I didn't think that they would let Y2J leave like that, at least let him leave in anger or something like, "Screw the WWE!" or something like that, a la Bret. Or he should have hit Bischoff or something. I read that he was upset for a while with the direction his character was going (aka "nowhere") and he's wanted to try his hand at other stuff.
I swear, he has the potential to be the biggest face if he decides to come back when Cena isn't champ. Peg City reprazent!