diff --git a/README.rst b/README.rst
index c114b7a..87ace82 100644
--- a/README.rst
+++ b/README.rst
@@ -1,15 +1,118 @@
-A Python interface to the ANU Quantum Random Numbers Server
-===========================================================
+Tools for utilizing the ANU Quantum Random Numbers Server
+=========================================================
 
-This module provides a Python interface to `The ANU Quantum Random Number
-Generator <http://physics0054.anu.edu.au>`_ JSON API.
+This module provides tools for interacting with `The ANU Quantum Random
+Number Generator <http://physics0054.anu.edu.au>`_. It communicates with
+their JSON API and provides a ``qrandom`` command-line tool, a Python API,
+and a ``/dev/qrandom`` character device.
 
-Usage
------
+:warning: Due to the lack of an SSL/TLS interface at the moment, all data is sent over the wire in clear text.
+
+Installing
+----------
+
+::
+
+    $ virtualenv env
+    $ source env/bin/activate
+    $ pip install quantumrandom
+
+Command-line tool
+-----------------
+
+::
+
+    $ qrandom --binary
+    ���I�%��e(�1��c��Ee�4�������j�Կ��=�^H�c�u
+    oq��G��Z�^���fK�0_��h��s�b��AE=�rR~���(�^Q�)4��{c�������X{f��a�Bk�N%#W
+    +a�a̙�IB�,S�!ꀔd�2H~�X�Z����R��.f
+    ...
+
+    $ qrandom --hex
+    1dc59fde43b5045120453186d45653dd455bd8e6fc7d8c591f0018fa9261ab2835eb210e8
+    e267cf35a54c02ce2a93b3ec448c4c7aa84fdedb61c7b0d87c9e7acf8e9fdadc8d68bcaa5a
+    ...
+
+    $ qrandom --binary | dd of=data
+    ^C1752+0 records in
+    1752+0 records out
+    897024 bytes (897 kB) copied, 77.7588 s, 11.5 kB/s
+
+    $ qrandom --int --min 5 --max 15
+    7
+
+
+Creating /dev/qrandom
+---------------------
+
+quantumrandom provides a multi-threaded userspace character device.
+
+::
+
+    pip install ctypeslib hg+https://cusepy.googlecode.com/hg
+    sudo modprobe cuse
+    sudo env/bin/python quantumrandom/dev.py qrandom
+    sudo chmod 666 /dev/qrandom
+
+Adding entropy to the Linux random number generator
+---------------------------------------------------
+
+::
+
+    sudo rngd --rng-device=/dev/qrandom --random-device=/dev/urandom --foreground
+
+Monitoring your available entropy levels
+----------------------------------------
+
+::
+
+    watch -n 1 cat /proc/sys/kernel/random/entropy_avail
+
+Check the randomness against `FIPS 140-2 <https://en.wikipedia.org/wiki/FIPS_140-2>`_ tests
+---------------------------------------------
+
+::
+
+    $ cat /dev/qrandom | rngtest --blockcount=1000
+    rngtest: bits received from input: 20000032
+    rngtest: FIPS 140-2 successes: 1000
+    rngtest: FIPS 140-2 failures: 0
+    rngtest: FIPS 140-2(2001-10-10) Monobit: 0
+    rngtest: FIPS 140-2(2001-10-10) Poker: 0
+    rngtest: FIPS 140-2(2001-10-10) Runs: 0
+    rngtest: FIPS 140-2(2001-10-10) Long run: 0
+    rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
+    rngtest: input channel speed: (min=17.696; avg=386.711; max=4882812.500)Kibits/s
+    rngtest: FIPS tests speed: (min=10.949; avg=94.538; max=161.640)Mibits/s
+    rngtest: Program run time: 50708319 microseconds
+
+Python API
+----------
+
+There are a few high-level functions that let you fetch large chunks of
+``binary``, ``hex``, and ``uint16`` data. Without any arguments, it will fetch
+the largest amount of data possible with a single API call.
+
+::
+
+    >>> quantumrandom.binary()[0]
+    '\xa5'
+    >>> len(quantumrandom.binary())
+    10000
+    >>> quantumrandom.hex()[:10]
+    '8272613343'
+    >>> quantumrandom.uint16(1)
+    numpy.array([48141], dtype=numpy.uint16)
+    >>> quantumrandom.uint16(1).data[:]
+    '\xcd\x93'
+    >>> quantumrandom.randint(0, 20)
+    5
+
+There is also a lower-level ``get_data`` function that gives you more control
+over what and how much data you want.
 
 ::
 
-    >>> import quantumrandom
     >>> quantumrandom.get_data()
     [26646]
     >>> quantumrandom.get_data(data_type='uint16', array_length=5)
@@ -18,8 +121,6 @@ Usage
     ['f1d5', '0eb3', '1119', '7cfd', '64ce']
 
 Valid ``data_type`` values are ``uint16`` and ``hex16``, and the
-``array_length`` and ``block_size`` cannot be larger than ``100``. If for
-some reason the API call is not successful, or the incorrect amount of
-data is returned from the server, this function will raise an exception.
-
-:warning: Due to the lack of an SSL/TLS interface at the moment, all data is sent over the wire in clear text.
+``array_length`` and ``block_size`` cannot be larger than ``100``. If for some
+reason the API call is not successful, or the incorrect amount of data is
+returned from the server, this function will raise an exception.