Should I push this flop?

[nietzreznor]

Read on Villain is that he is quite aggressive. He has been overbetting pots and raising frequently, and has pushed me and others out of some pots (so I feel like a push has to have a decent amount of fold equity here).
I have a pretty tight/solid image at table, but I have also folded to some raises after trying to steal from button/CO.
Is this a decent spot to play back at villain, or should I just call and see the turn?

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) converter

saw flop|<font color="#C00000">saw showdown</font>

<font color="#C00000">UTG :#A500AF(Villain)/ ($16.35)</font>
MP ($6.80)
CO ($14.75)
<font color="#C00000">Hero ($32.55)</font>
SB ($11)
BB ($64.55)

Preflop: Hero is Button with 7[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/spade.gif[/img].
UTG :#A500AF(Villain)/ calls $0.25, MP calls $0.25, <font color="#666666">1 fold</font>, Hero calls $0.25, SB completes, BB checks.

Flop: ($1.25) 9[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(5 players)</font>
SB checks, BB checks, Villain checks, MP checks, <font color="#CC3333">Hero bets $1.5</font>, SB folds, BB folds, <font color="#CC3333">Villain raises to $3.25</font>, MP folds, <font color="#CC3333">Hero raises to $32.3</font>...