Add in personalized recommendations

app/helpers/edgy_helper.rb

@@ -5,11 +5,15 @@ def edgy_related(options = {})
         Product.edgy_related(Set.new(@order.line_items.map { |i| i.product }), options)
       elsif @product
         @product.edgy_related(options)
+      elsif current_user
+        current_user.edgy_recommended(options)
       else
         []
       end
   end
 
+  alias :edgy_recommended :edgy_related
+
   def edgy_related_table(orientation = :horizontal, options = {})
     render 'shared/edgy_related_table', :orientation => orientation, :options => options
   end
@@ -19,6 +23,9 @@ def edgy_message
       "Customers who bought this product also bought:"
     elsif @order
       "Customers who bought these products also bought:"
+    elsif current_user
+      address = current_user.bill_address
+      "Welcome back#{address ? (', ' + address.firstname) : ''}. Here are our recommendations for you:"
     else
       "You might also like:"
     end

app/views/shared/_edgy_related_table.html.erb

@@ -16,7 +16,7 @@
         <% edgy_related.each do |related_product| %>
           <td class="edgy-label">
             <%=h link_to related_product.name, related_product %><br />
-            <span class="price"><%=h number_to_currency related_product.price %></span>
+            <span class="price"><%=h product_price(related_product) %></span>
           </td>
         <% end %>
       </tr>
@@ -28,7 +28,7 @@
           </td>
           <td class="edgy-label">
             <%=h link_to related_product.name, related_product %><br />
-            <span class="price"><%=h number_to_currency related_product.price %></span>
+            <span class="price"><%=h product_price(related_product) %></span>
           </td>
         </tr>
       <% end %>