I have to agree with George (no.46). Amazing car for the money.
I took mine out (straight out of the box and no adjustments) ran GTB, 7.5, Futaba s9550, robitronic 4600 35c. It embarrassed some very expensive cars. (well.....the owners at least!

)
Had quite a smack and bust a turn buckle. Plastic held fine. I did toward the end of the day botch a Hotbodies D4 WCE front bumper on, as the kit one is pretty useless if you land hard on soft bumpy ground.
For hop ups, cvds are pretty high up on the 'to order list'. If you bust a turn buckle like i did, the dogbones go AWOL. I was lucky and found mine.
For spares and hopups Freeprawnracing hold good stock.