Well i finally broke down and bought a copperhead ECU for my08 700 from velocity Devices Inc. out of Canada. The bad news is that im in New York working and wont be home for a while to try it out. as soon as i do ill let all of you know incase you were intrested in one. This is what was told to me from them: its programed for my 28" tires im running,turns off limiters,2 settings: stock (or just large tires) or setting 2 that is for exhaust and other add ons that may be done in the future, which all im doing is a clutch kit. adds about 8 hp(we'll see) and has better throttle response. Now if i dont see any improvement at all, send it back for refund, well i pay a restocking fee. With that kind of gaurantee i thought id try it. So when i get home and get it installed ill let yous know. Cant wait!!!