Hand advice

Need a little advice on how you all would have handled this.
This is at a Party $100NL table. Only showing my chip stack and the villian's since we were the only ones involved. Hero is in MP3, villian is in the SB and has seen a lot of flops but appears to play pretty well after the flop. I have been playing tight and have only showed down strong hands. Villian appears to be observant and has probably noticed this.
Hero $172
SB $226
Dealt to Hero A [img]/images/graemlins/spade.gif[/img]A [img]/images/graemlins/club.gif[/img]
1 limper, hero raises to $4, fold around to SB who calls, BB folds, limper folds. Pot $10.50

Flop T [img]/images/graemlins/heart.gif[/img], 2 [img]/images/graemlins/club.gif[/img], 7 [img]/images/graemlins/heart.gif[/img]

SB bets $8, hero raises to $25, SB re-raises to $50, hero???

<font color="white"> hero pushes, sb calls. sb turns over 22. SB's set holds up to clean hero out. Hero begins braying like the donk he is!!.</font>