150BB deep trips + NFD facing overbet shove on turn

[PlzHelpMe]

No reads...
Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
5 players
Converter

Stack sizes:
UTG: $43.40
CO: $85.15
Button: $50.20
SB: $68.15
Hero: $95.65

Pre-flop: (5 players) Hero is BB with A[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/diamond.gif[/img]
UTG folds, CO calls, Button folds, SB calls, Hero checks.

Flop: 7[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/spade.gif[/img] ($1.5, 3 players)
SB checks, <font color="#cc0000">Hero bets $1.5</font>, CO calls, SB folds.

Turn: 9[img]/images/graemlins/heart.gif[/img] ($4.5, 2 players)
Hero checks, <font color="#cc0000">CO bets $1</font>, <font color="#cc0000">Hero raises to $7.5</font>, <font color="#cc0000">CO raises all-in $83.15</font>, Hero?

[Profish2285]

Um, call. Watch him flip over trip nines or T8 and then flush/boat up on him.

[toddxlogan]

Any reads whatsoever on opponent?

[members_only]

I couldn't lay this down. The min-bet/overbet 3-bet line does look horribly strong but who knows, it could be a sign that he's a maniac or doesn't know what he's doing.

He can definitely have a worse 9 and you have lots of outs against the straight (+ some against a fh if he has one.)

[Ranma4703]

Not only can I not lay this down, I don't want to. Double fistpump instacall. If I could play no other hand than this one, over and over again, I would in an instant. In fact, you had me at TPTK + NFD.