Saw a set of bugle boy gear diffs on ebay for $100 if anyone is interested cherry, I've been running the same setup in front, and running 32.5 in the rear with whites. The car handles great on high traction with the avid chassis and lands nice and smooth. I think the gear diffs combined with the chassis adds a touch more weight which feels most noticeable at higher speeds. It also seems to calm the buggy down in rougher areas of the track