4/180- Passive top pair with a ton of limpers

[footnbaseball]

I have a very tight image, I've only shown down AA and KK so far. Button has been active in a lot of pots, but has not shown down many hands.

PokerStars Tournament, Big Blind is t50 (9 handed) Converter on pregopoker.com

UTG (t1795)
UTG+1 (t3030)
MP1 (t1398)
MP2 (t2765)
MP3 (t2182)
CO (t1730)
Button (t3345)
Hero (t3430)
BB (t1325)

Preflop: Hero is in SB with T[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/spade.gif[/img]
<font color="gray">UTG folds</font>, UTG+1 calls t50, <font color="gray">MP1 folds</font>, MP2 calls t50, <font color="gray">MP3 folds</font>, CO calls t50, Button calls t50, Hero calls t25, BB checks

Flop: (t300) Q[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/diamond.gif[/img] (6 players)
Hero checks, BB checks, UTG+1 checks, MP2 checks, CO checks, Button checks

Turn: (t300) 5[img]/images/graemlins/club.gif[/img] (6 players)
Hero checks, BB checks, UTG+1 checks, MP2 checks, CO checks, <font color="red">Button bets t300</font>, Hero calls t300, <font color="gray">BB folds</font>, <font color="gray">UTG+1 folds</font>, <font color="gray">MP2 folds</font>, CO calls t300

River: (t1200) Q[img]/images/graemlins/diamond.gif[/img] (3 players)
<font color="red">Hero bets t500</font>, <font color="gray">CO folds</font>, Button calls t500

All thoughts welcome

[JCool]

I would just lead out the flop, with the intention of 3 betting if raised.