Just picked up two rustlers for my son and I for $150, I didn't think that was too bad! I want to leave my sons stock because he is only seven. I want more grunt for mine though, I don't need a 60+ mph crazy, just something that will pull wheelies and do some jumps. I have picked up a sidewinder sct with the 3800kv motor, so does anyone have a good recommendation on gearing for that setup? I'm running a good 2s lipo with that. I've been doing rc crawling, so this go-fast stuff is new to me!