I wouldn't bother. There are better things to spend your money on on these sleds that make a way better improvement. V-Force chip fairly quickly in the 1000's i put boyesen's in my M1000 just because my stock reeds had 5000+ km's on them and didn't really notice a difference at all.
great, i'll stick w/ the stock ones - thanks guys! that means I'll have the money to do the auto-tune for my PCV, and i've heard that definitely makes a difference.