nobody knows what happened, except for those close. its commonplace for drivers to race visiting superstars differently, feeling they have to prove a point, of sorts. maybe this was the case here, maybe not. i dont know. dont think chad would do that, but obviously tony thought differntly. tony loves to race, and for him to up and quit like that, makes me wonder if he has some kind of lasting effects from the ward deal, or his broken leg crash of a couple years ago. whatever the deal, i hope tony gets over this hump...