Diablo has a great dealership relationship deal, at least that's what we have found. We also discovered an older "I'm Two Horny" Diablo chip in my wife's 01 GT - and had to have it recalc'd for diff gears. Pulled the chip and took it to a local dealer (Ramsey's, Tampa, FL) - NO CHARGE for the reburn! Personally, I love SCT, but you'll never get anything free from them or any of their dealers.