Let's Make Robots!

Need big motors

Does anyone have high torque output motors that they would be willing to trade or sell? 

Sam 

Drive train for Heavy robots

I'm trying to build a robot that is vision based. To do that I'm using roborealm (Amazing software its FREE!!!!) but it neeeds to run on a PC. I can't seem to find a cheep drive train to move the computer + a light weight robotic arm. Can someone please help me?!!!

sam