Autonomous Robot?

Hello,
is there anything yet done with arduino?

http://www.instructables.com/id/Build_an_autonomous_Wall_E_Robot

I'd love to see the code he has to get all that working nicely...

Its not made with arduino yet! But as i understand this so far the used devices are fit the arduino atmega328P

Ah here is LARS Light Autonomous Robotic Scout

www.ArduinoFun.com
Seems to be based on this http://www.instructables.com/id/BOB-V20/ and this http://www.curiousinventor.com/kits/roboduino is the next robot they make ...