600 NL...sick sick sick...did i mention this was a sick hand?

PP 600 NL
Tex is SB, and has just under 1500, no one else has more than 750.

UTG folds, MP calls, Button calls, I complete SB with Q [img]/images/graemlins/spade.gif[/img]5 [img]/images/graemlins/spade.gif[/img], BB checks.

Flop...
Q [img]/images/graemlins/diamond.gif[/img]Q [img]/images/graemlins/heart.gif[/img]9 [img]/images/graemlins/diamond.gif[/img]

I make a tester bet, $10 into a $24.00 pot.

BB folds, MP raises to $55

Button folds, I call.

Turn K [img]/images/graemlins/diamond.gif[/img]]

I check, MP bets $25

River 9 [img]/images/graemlins/heart.gif[/img]

I check, MP goes all in for around $650


Possible hands villain holds here....K9, J10 straight, A flush, Q10, AQ (no preflop raise) or maybe KQ


Can you EVER lay this down??