$109 QQ- why am I soooo lost?

[DarrenX]

Doublestack on PS, 3K starting stacks. No real reads on villain with the exception of his OPR stats, which show he's a decent winning player in about 500 tournies. I've played fairly tight in the opening hands.

Blinds 15/30. I have 3050, villain has 2890. I raise in MP1 to 100 with Q [img]/images/graemlins/heart.gif[/img] Q [img]/images/graemlins/diamond.gif[/img]. Villain on the button reraises to 270, folds to me and I call.

Flop (585):

8 [img]/images/graemlins/diamond.gif[/img] 9 [img]/images/graemlins/club.gif[/img] 6 [img]/images/graemlins/diamond.gif[/img]

I check, villain bets 330, I c/r to 900. He thinks 5-10 seconds and reraises 1190 to 2090, leaving 530 behind. I have 1880 left and...

Lower buyins I usually reraise and am fine with getting it in preflop or on the flop. Am I giving my opponent too much credit? Thanks in advance.