I have a slash 4x4 pe and in rc club at our school in the gym and after we took down the track/carpet/jumps it was the slippery floor and i still had a charged lipo and i put the thing down... And it was insane!!!!! This thing is the best 4 wheel drive drifter ever. I was doing 50 ft controlled drifts around the gym!! It was so cool. Just wanted to post so you guys could try it. Have any of you done it??