[simplechamp]

The Sidewinder can be programmed by your transmitter (limited settings), the program card (more settings), or computer (most settings). I think the sidewinder might be a bit light on power for the truck, but the Mamba Max or Mamba Max Pro would be great, or even the Monster. Plus, you know with Castle gear you'll have great support if you need any help or repair, which is a big plus. I know people have lot's of success with EZ-run gear, but I'm just partial to Castle because they've never let me down.