Ive got some issues..

[xmodsupra01]

So i finally dug up alot of my xmod stuff from storage yesterday, and found my good ol' supra (displayed in avatar pic). But i turned it on, and it doesnt work. Its not the batteries, its not the motor. I think the board might have gotten wet at some point, if so, how could i fix that? I also thought it might be the crystals, and i should buy a new crystal set, but i cant find a decent.y priced crystal set to buy anywhere. Please reply with any help, because the supra was what got me into the RC hobby, and its like losing a pet.. but not a dog, more like losing a hamster But seriously, im gonna try to find a good set of crystals, and please give me any input on this. Thanks in advance