im thinking he is defending his BB, so you dont need to give him credit for having AA or QQ because a lot of players will flat call with a hand like this in the blind in order to try and get more out of you. hes raising up to 4 times your initial raise, so im thinking if his hand is THAT strong.. aka AA or QQ as stated before that hes going to try and get you to not be scared away. Something like AQ is something he might try and push you out of the hand with.. and seeing you call his bets and not really show any aggression gives him more and more reason to push you around.

personally, after his $20 re-raise im pushing all-in preflop.. you probably have him here and if he wants to call you with something like A [img]/images/graemlins/spade.gif[/img]K, A [img]/images/graemlins/spade.gif[/img]Q, QQ then thats fine because you made the right decision and got your money in when you were the favorite. If he has AA, then you are in trouble. But, at lower limits like these, you need to take advantage of your big hands.