Robot Wall Racer Materials Help

Hi.  I am new to robotics and looking to build my first robot.  I have a little experience with VEX kits, but not very much.  I think the robot wall racers would be really cool. While building one of these, do I use motors that I buy for it, or do i wire the motors that come with it to my board.  If anyone could help me out by maybe writing a list of materials that I would need, that would be awesome.  I only want to build one.

Any help you can give will be greatly appreciated.  Thanks!

Derek

What would the price be for

What would the price be for a project like this?