Well all of the hop ups are on. The two best things that I did was put the 17mm. kit and the Backdraft whls. on it for more traction. Its like a lawnmower in the grass. It will leave two little trenches in your grass. On pavement it hooks up better, but still a little bit of a power drift at full throttle. Going to try different weight oils in the the shocks to smooth this out, if I can find a little stiffer spring I will try that to. Power drift (I guess thats what you would call it) is from the power and the torque of the brushless motor, at full throttle. Anybody have any ideas on this cure let me or us all know. Thanks