I did a little searching on the forum and found that on the 7XL, would the RCM 8XL be a good choice
http://www.rc-monster.com/proddetail...540C_XL&cat=20, or should I go for that 9XL in the above link, the cases are different and the 9XL is three wire and the 8XL looks like two wire, what is the difference and what would be the most competitive (or better) than nitro? Thanks again for all of the help, I can't wait to get this on the track.