ok guys I may be getting a 720 08. Is this car still pretty compeitive? How is it as far as getting parts? What parts are needed to upgrade to the 09 version? I know the 733 is coming out but I dont think Im quite a good enough driver yet in on road to probaly notice a difference in a all new chassis. Is the 720 pretty durable? I dont want to break everytime I tap a board. Thanks Also please tell me it doesnt have those clicker shock pistons