Dude you got pad deposit..., same thing happened to me... Drove with it for a week or so. It went away. Came back again on the same pads and rotors after my second and third track day. I just recently changed my pads and oddly enough hand quite a bit pad life left on the original pads. I'm sure I could have waited a little bit more. Oh well. But it sounds like your certain they're warped. Personally I think the stealership will not be happy to hear you tracked the car and want parts ( expensive parts ) replaced for free. Hence why I would shy away. Dealers WILL screw you... It's pretty much a certainty.
"Out of pure habit, I gave a black M3 a point by on the way home from work this evening." - ThunderMoose