I have been researching f/i for my car and am interseted in the PLP powerdyne s/c. After reading reviews on the internet about the superchargers themselves I am a little reluctant to buy one. One common problem with these is the fact that the internal belts wear out quickly and tend to break. Also, the bearings wear out and seize up causing damage to the unit. Anybody else hear negative things about these superchargers because I dont want to buy something and have to replace parts every 5,000 miles. I have researched superchargers before for my old truck and most people tend to say to stay away from the powerdynes because of the problems with the belt drives.