First i like to say that this forum is great i've been looking around for a forum to talk about tC's in which my personal opinion is the best scion period, but also that you guys are into modifying and sharing tC info. I just bought a new tC and was looking for some TRD upgrades so i dont screw up the warranty and the dealership told me some of the stuff like the lowering springs, AEM Intake and sway bars were not actaully covered under warranty because they were not released by Toyota or Scion nor TRD. Is this true? I saw the springs set, Sway Bar, and cold air intake on some websites and on some cars and they seem legit to me? Can any one help?