yea u wont have to look for a slick spot or surface to drift, u could do it on wet blacktop
but 40k rpm is gonna be heck on the gears :S an ied say u would have to go to bearings cuz the plastic bushings couldnt take it
but at my local RS i asked the guy if they were gonna have stage 3 motors an he said this "there saying there wont be a need for a stage 3 motor"