Fact is all of your stuff is still quite usable including the airplane and I would stick with glow. The only change is the plugs Airtronics uses but that is not a problem and adapters are avaliable down the line when you want to use that Rx with the plugs on newer or other brand servos. As Scott intimated the only thing you may want to replace is the Tx, Rx batteries.

The most important thing you need to do his hook up with a local club to get help. there are a number of them in the Valley. Most do not charge for training, only the price of membership in the AMA and the club. Doing this will do wonders for your peace of mind and possibly prevent the kind of accident you had.

John