i would love to go with a DD clutch but $$$ is the problem right now. I wasnt expecting this so i already spent my extra cash on cosmetic stuff and HD track bar. So if i just do another single disk, next time i will be prepared to upgrade to a DD. Plus (knock on wood) i think valair is going to give me some sort of deal on a replacement because I just dug up the paper work and this clutch was installed Jan 8 '09 so it is 1 year and 4 days old, and the warrenty is 1 year. Or 12,000 miles and i only put about 10,000 on it