NL $400 - QQ deep OOP, Need a line

[RAHZero]

Villain is a reg, about 25/16/2.5, pretty solid, not spectacular, splashes around in a few too many pots. Usually has the goods in big pots.

Ultimate Bet No-Limit Hold'em, $4 BB (6 handed) Ultimate Bet Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG ($473.30)
MP ($242.80)
CO ($365.70)
Button ($1673.10)
SB ($493.20)
Hero ($1458.05)

Preflop: Hero is BB with Q[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Button raises to $12</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $50</font>, Button calls $38.

Flop: ($102) 6[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $70</font>, Button calls $70.

Turn: ($242) 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

Hero?

Given the way he plays, I think I can pretty much narrow his range down all PPs. He probably folds everything except 44, 66, 77 and TT+ to a turn bet. He should view me as 21/18/3 or something thereabouts, probably puts me on a semi-wide 3-betting range this deep which is why I think he calls the flop with any PP. Might even float occasionally with other hands.