[PFrese]

Raise to 500, call any push. Push on the turn if he just calls your raise.

You are way ahead most of the time. Most likely his bet is a probe bet. He wants to see if you really have an ace or maybe he has a weaker ace. 80% of the time, I reraise. 20% of the time I will just flat call here and then push on the turn when he bets again. Yes it is risky, but early in these tourneys (Stars 180s) it can be a good way to pick up chips. By calling the flop, pushing the turn, you deny him the info he wanted with the probe bet, and you pot commit him and handcuff him to a weaker hand. Again, not my typical play, but I do it against guys like this if I percieve him as loose.