Originally Posted by
Lazer Guy
I would not buy any radio without holding it in my hand first.
If your finger is to short for the throttle travel that can be a big problem.
Get a radio that others at the track have, that way if you ever need help you can get it.
Very good advice here. Some radio have a very different feel and may not work for you in terms of comfort. I would grab onto as many as you can, find what feels right and then go from there into your desired feature set.