I have a good collection of RC's too!
Arrma Kraton and Senton
Tekno MT410
Traxxas TRX-4
Nitro Circus Monster truck and stadium truck (also have the mini MT)
A couple of carpet racers as well.
A couple mini quads and a Wizard 220
I guess when I get into it I get into it.
Only one pin at the moment though...