diff --git a/DTTableViewController/DTCellFactory.h b/DTTableViewController/DTCellFactory.h
index cae8a2ad..78c26cf3 100644
--- a/DTTableViewController/DTCellFactory.h
+++ b/DTTableViewController/DTCellFactory.h
@@ -43,9 +43,11 @@ SYNTHESIZE_SINGLETON_FOR_CLASS_HEADER(DTCellFactory)
 // 
 
 // Designated mapping method:
--(void)addCellClassMapping:(Class)cellClass forModelClass:(Class)modelClass;
+-(void)setCellClassMapping:(Class)cellClass forModelClass:(Class)modelClass;
+
+// For mapping custom NIB for cell, please call DTTableViewManager method.
 
 // Dictionary should contain NSStringFromClass values and keys
--(void)addObjectMappingDictionary:(NSDictionary *)mappingDictionary;
+-(void)setObjectMappingDictionary:(NSDictionary *)mappingDictionary;
 
 @end
diff --git a/DTTableViewController/DTCellFactory.m b/DTTableViewController/DTCellFactory.m
index ab5a8926..e64e41a2 100644
--- a/DTTableViewController/DTCellFactory.m
+++ b/DTTableViewController/DTCellFactory.m
@@ -70,13 +70,13 @@ - (void)dealloc
 
 #pragma mark - class mapping
 
-- (void)addCellClassMapping:(Class)cellClass forModelClass:(Class)modelClass
+- (void)setCellClassMapping:(Class)cellClass forModelClass:(Class)modelClass
 {
     [self.mappingsDictionary setObject:NSStringFromClass(cellClass)
                                 forKey:NSStringFromClass(modelClass)];
 }
 
-- (void)addObjectMappingDictionary:(NSDictionary *)mappingDictionary
+- (void)setObjectMappingDictionary:(NSDictionary *)mappingDictionary
 {
     [self.mappingsDictionary addEntriesFromDictionary:mappingDictionary];
 }
diff --git a/DTTableViewController/DTTableViewManager.h b/DTTableViewController/DTTableViewManager.h
index 370d6d61..03819cd6 100644
--- a/DTTableViewController/DTTableViewManager.h
+++ b/DTTableViewController/DTTableViewManager.h
@@ -132,8 +132,19 @@
 // Mapping
 // redirect to CellFactory
 
--(void)addObjectMappingDictionary:(NSDictionary *)mapping;
--(void)addCellClassMapping:(Class)cellClass forModelClass:(Class)modelClass;
+// Designated setters
 
+// create your cells from code, or use standard cells:
+-(void)setCellMappingforClass:(Class)cellClass modelClass:(Class)modelClass;
+
+// create your custom cells from IB:
+-(void)setCellMappingForNib:(NSString *)nibName
+                  cellClass:(Class)cellClass
+                 modelClass:(Class)modelClass;
+
+
+// Not recommended, but you can do it if you like. Just take a look, how
+// this is done in setCellClassMapping:forModelClass method
+-(void)setObjectMappingDictionary:(NSDictionary *)mapping;
 
 @end
diff --git a/DTTableViewController/DTTableViewManager.m b/DTTableViewController/DTTableViewManager.m
index 9c28b22b..10cf498b 100644
--- a/DTTableViewController/DTTableViewManager.m
+++ b/DTTableViewController/DTTableViewManager.m
@@ -122,15 +122,23 @@ -(void)setSectionFooters:(NSArray *)footers
 
 #pragma mark - mapping 
 
--(void)addCellClassMapping:(Class)cellClass forModelClass:(Class)modelClass
+-(void)setCellMappingforClass:(Class)cellClass modelClass:(Class)modelClass
 {
-    [[DTCellFactory sharedInstance] addCellClassMapping:cellClass
+    [[DTCellFactory sharedInstance] setCellClassMapping:cellClass
                                           forModelClass:modelClass];
 }
 
--(void)addObjectMappingDictionary:(NSDictionary *)mapping
+-(void)setCellMappingForNib:(NSString *)nibName cellClass:(Class)cellClass modelClass:(Class)modelClass
 {
-    [[DTCellFactory sharedInstance] addObjectMappingDictionary:mapping];
+    [self.tableView registerNib:[UINib nibWithNibName:nibName bundle:nil]
+         forCellReuseIdentifier:NSStringFromClass([modelClass class])];
+    
+    [self setCellMappingforClass:cellClass modelClass:modelClass];
+}
+
+-(void)setObjectMappingDictionary:(NSDictionary *)mapping
+{
+    [[DTCellFactory sharedInstance] setObjectMappingDictionary:mapping];
 }
 
 #pragma mark - search
diff --git a/Example/CedarUnitTests/DTCellFactorySpec.mm b/Example/CedarUnitTests/DTCellFactorySpec.mm
index 86e161ac..59de12bf 100644
--- a/Example/CedarUnitTests/DTCellFactorySpec.mm
+++ b/Example/CedarUnitTests/DTCellFactorySpec.mm
@@ -1,4 +1,4 @@
-#import "DTCellFactory.h"
+//#import "DTCellFactory.h"
 
 using namespace Cedar::Matchers;
 using namespace Cedar::Doubles;
diff --git a/Example/CedarUnitTests/DTTableViewManagerSpec.mm b/Example/CedarUnitTests/DTTableViewManagerSpec.mm
index c398d141..57d6ca06 100644
--- a/Example/CedarUnitTests/DTTableViewManagerSpec.mm
+++ b/Example/CedarUnitTests/DTTableViewManagerSpec.mm
@@ -1,4 +1,4 @@
-#import "DTTableViewManager.h"
+//#import "DTTableViewManager.h"
 #import <Foundation/Foundation.h>
 
 using namespace Cedar::Matchers;
diff --git a/Example/TableViewFactory/ExampleControllers/AddRemoveTableViewController.m b/Example/TableViewFactory/ExampleControllers/AddRemoveTableViewController.m
index 1c26e069..fa5d390f 100644
--- a/Example/TableViewFactory/ExampleControllers/AddRemoveTableViewController.m
+++ b/Example/TableViewFactory/ExampleControllers/AddRemoveTableViewController.m
@@ -21,7 +21,7 @@ - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
     self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
     if (self) {
         // Custom initialization
-        [self addCellClassMapping:[ExampleCell class] forModelClass:[Example class]];
+        [self setCellMappingforClass:[ExampleCell class] modelClass:[Example class]];
     }
     return self;
 }
diff --git a/Example/TableViewFactory/ExampleControllers/CustomCellsTableViewController.m b/Example/TableViewFactory/ExampleControllers/CustomCellsTableViewController.m
index d595cb8a..6546213c 100644
--- a/Example/TableViewFactory/ExampleControllers/CustomCellsTableViewController.m
+++ b/Example/TableViewFactory/ExampleControllers/CustomCellsTableViewController.m
@@ -16,11 +16,7 @@ - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
 {
     self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
     if (self) {
-        
-        [self addCellClassMapping:[CustomCell class] forModelClass:[CustomModel class]];
-        
         self.title = @"Custom NIB";
-               
     }
     return self;
 }
@@ -31,11 +27,10 @@ - (void)viewDidLoad
     // Do any additional setup after loading the view from its nib.
     
     // CustomCell is created from NIB
-    // IMPORTANT to register cell nib for reuse identifier IDENTICAL to your model class name
-    [self.tableView registerNib:[UINib nibWithNibName:@"CustomCell" bundle:nil]
-         forCellReuseIdentifier:@"CustomModel"];
-    
-    
+    [self setCellMappingForNib:@"CustomCell"
+                     cellClass:[CustomCell class]
+                    modelClass:[CustomModel class]];
+
     [self addTableItem:[CustomModel modelWithText1:@"Very"
                                              text2:@"Customized"
                                              text3:@"Table"
diff --git a/Example/TableViewFactory/ExampleControllers/InsertReplaceTableViewController.m b/Example/TableViewFactory/ExampleControllers/InsertReplaceTableViewController.m
index 245e89be..e48ee7ab 100644
--- a/Example/TableViewFactory/ExampleControllers/InsertReplaceTableViewController.m
+++ b/Example/TableViewFactory/ExampleControllers/InsertReplaceTableViewController.m
@@ -19,7 +19,7 @@ - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
     self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
     if (self) {
         
-        [self addCellClassMapping:[ExampleCell class] forModelClass:[Example class]];
+        [self setCellMappingforClass:[ExampleCell class] modelClass:[Example class]];
     }
     return self;
 }
diff --git a/Example/TableViewFactory/ExampleControllers/ReorderTableViewController.m b/Example/TableViewFactory/ExampleControllers/ReorderTableViewController.m
index 3d58812d..46f7e39b 100644
--- a/Example/TableViewFactory/ExampleControllers/ReorderTableViewController.m
+++ b/Example/TableViewFactory/ExampleControllers/ReorderTableViewController.m
@@ -15,7 +15,7 @@ - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
     self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
     if (self) {
         // Custom initialization
-        [self addCellClassMapping:[ExampleCell class] forModelClass:[Example class]];
+        [self setCellMappingforClass:[ExampleCell class] modelClass:[Example class]];
     }
     return self;
 }
diff --git a/Example/TableViewFactory/ExampleTableViewController.m b/Example/TableViewFactory/ExampleTableViewController.m
index 71328ce7..7bcb4822 100644
--- a/Example/TableViewFactory/ExampleTableViewController.m
+++ b/Example/TableViewFactory/ExampleTableViewController.m
@@ -36,7 +36,7 @@ -(DTTableViewManager *)tableManager
                                                            andTableView:self.tableView];
         
         // Recommended to add mappings right here, in tableManager getter
-        [self.tableManager addCellClassMapping:[ExampleCell class] forModelClass:[Example class]];
+        [self.tableManager setCellMappingforClass:[ExampleCell class] modelClass:[Example class]];
         
         // Uncomment this line if you want to NOT reuse cells.
         // self.doNotReuseCells = YES;