Started a project where I will be controlling an RC Car from across my network/internet. Still waiting to get a wireless camera for mounting on the car so it can be viewed remotely over the internet. Here is a picture of the cars frame/wheels I am using.
Here is a picture with a lot going on. The white breadboard on the left is controlling the transmitter for the car (forward,reverse,left,right) The white breadboard on the right is the Arduino/Teensy++ with a WiFly attached for wireless acceptance of commands over the internet.