We need to ride sometime this summer. I am coming down on Saturday to do the 3DDIM ride, but I am just doing the 1DDIM, since I am making a big road trip next month for the mid atlantic meet. Are you looking at the ness tuner that is posted in the for sale section? I'm sure somebody here has some experience with them but I could not tell you who, since there is almost no posts about them. Your best bet would be find a killer deal on a PCIII IMO.