Final two tables of Stars $3.30, 11 players left. Villian was I think 5th in chips and I was 8th. Villian has been aggressive since we've gotten down to two tables and limped a good deal and raised from LP a lot. Was this a good push, or should I have just waited for a better spot?

Blinds: 3000/6000, 300 ante.

Relevant stacks before posting:
UTG (Villian): 110K
SB: 18K
BB (Hero): 72K

Villian limps, SB limps, Hero checks with Q [img]/images/graemlins/diamond.gif[/img] J [img]/images/graemlins/diamond.gif[/img].
Would this had been a good pushing spot? Villian had been playing a lot of hands, and I had shown down mostly good hands all night.

Flop (t20,000): 2 [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/club.gif[/img] 7 [img]/images/graemlins/diamond.gif[/img]

SB checks, Hero checks, Villian bets 12K, SB calls 11K all-in, Hero pushes. Good, bad, what?