Castle link hand held programmer

[Unsullied_Spy]

Perhaps have the normal stuff all programmed like normal, and the curves (if you decide to mess with them--I prefer a linear throttle curve, that's why I don't drive nitro) would be programmed into it through your computer, with 2 or 3 different curves you can load in.

I just program mine once and that's all I need. I do have my laptop so re-programming in the field is easy. It's a Dell Inspiron 1525 so the 17" screen makes it a big large, but I don't think it's difficult to bring along.