Let's Make Robots!

How Should I Make My Robot Remote Controlled?

Hey all!

So I'm working on a robot that I will enter in to a state wide competetion and it has to be remote controlled.  I have no experience with making a remote controlled robot so I was wondering if ayone could suggest a good receiver and sender for a robot with 4 outputs.  Also I would like some tips on how to hook it up.  Thanks!