[squeeforever]

I would put a wing on it for sure. A wing, and pretty much all the Traxxas hopups will make it race worthy as well as a stronger basher. Like the center diff, I would definately get that w/ rear brakes. Stuff like the 40mm flywheel for instance. That little flywheel increases acceleration because its lighter and on my 2.5R, was a noticable difference. The FOC kit is a necessity. It eleminates ALOT of unwanted weight and complications as well as increases acceleration from less rotating mass. The Tekno RC stuff is pretty sweet as well...