first weekend i had it the motor burnt out. wasnt happy with that. put a brushless in it right away. no more motor problems. TONS of problems with the shocks. always leaked and caps would pop off. even alum caps. JUNK shocks. super top heavy and rolls over very easy. great linkage though!!! front caster blocks and steering hubs break so had to go to rpm to fix that problem. not a fan of the 2075 servo as i have had to rebuild it twice. went to a metal gear hi tec servo. hate the traxxas speed controls. allways loosing calibration and buttons have broke on everyone i have owned. if you strip a gear in the tranny its so time consuming to change it out. not a very easy tranny to work on. Not really as good as people are saying.