QQ in SB: Your play?

[chson]

PokerStars 1/2 Hold'em (8 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is SB with Q/images/graemlins/heart.gif, Q/images/graemlins/spade.gif.
UTG calls, UTG+1 folds, MP1 folds, MP2 folds, CO calls, Button calls, <font color="CC3333">Hero raises</font>, BB folds, UTG calls, CO calls, Button calls.

Flop: (9 SB) 4/images/graemlins/club.gif, 6/images/graemlins/diamond.gif, 4/images/graemlins/heart.gif <font color="blue">(4 players)</font>
<font color="CC3333">Hero bets</font>, UTG calls, <font color="CC3333">CO raises</font>, Button folds, Hero calls, UTG calls.

Turn: (7.50 BB) J/images/graemlins/spade.gif <font color="blue">(3 players)</font>
Hero checks, UTG checks, <font color="CC3333">CO bets</font>, <font color="CC3333">Hero raises</font>, UTG folds, <font color="CC3333">CO 3-bets</font>, Hero...

[sluttysteve]

Reraise flop and call down if capped and unimproved.

[Flashy]

Need to know more about CO.

[StellarWind]

3-bet the flop to knock UTG out or at least make him pay full price for his turn card.

Call down if you get capped. Otherwise keep betting until he raises and then call him down.

The turn checkraise plan is unwise. You are giving excess action to someone who very often has a four or pocket sixes for his raise. If he has an OESD you won't like that either.

The turn 3-bet presents a very difficult but completely foreseeable problem. The only valid solution is not to create this situation.