T.O. for all of his talent comes off as being very insecure.
He should be insecure: He's overrated. The man is tremendously skilled, granted, but has an appalling tendency to drop passes he should catch.
I've never heard but good things about Tony Romo as a person. Perhaps that's a creation of his publicist, but ... it's difficult to feign such genuineness for long. I think he's a nice kid with the misfortune of playing quarterback for Satan's Minions.