Hello everyone...just a quick question. I have a chance to get a used Predator from a guy in my Mustang club at a great price. As long as he has pulled the tune off of it and reset the tuner...are there any risks with buying a used one compared to a new one? Are there any differences between the model he has that is probably 1 1/2-2 years old compared to a new one right now? It seems like a great chance to pick one up. BTW...I want the Diablo because there are two or three tuners in Denver that I know of and they all use Diablosport. Just looking for opinions on buying to used. The guy sold his car around Christmas and has no use for it any more... Thanks for the help!