You can figure out how to properly size a motor from the load you'll be carrying, how fast you want it to accelerate, what sort of power supply you have availab

You can figure out how to properly size a motor from the load you'll be carrying, how fast you want it to accelerate, what sort of power supply you have available, etc. Here's a link to a good, easy-to-parse reference: http://www.amazon.ca/Build-Your-Own-Combat-Robot/dp/0072194642/ref=sr_1_1?ie=UTF8&s=books&qid=1278794090&sr=8-1 http://www.amazon.ca/Build-Your-Own-Combat-Robot/dp/00721946...