Thanks alot guys, it's just the info I was looking for. Sometimes at the track or LHS you get all kinds of ideas of what to buy, but nobody will tell you how good or bad the stuff works.I've heard more reasons to buy the expensive items and sometimes I think its an ego trip for the racer,not a better part. I'm new to this racing 1/8 scale and I know I can get good advise and concil from the RCU members.