Final 16, UTG QQ hand...

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Hi guys... starting to get into MTTs, and I'm finding the ones at Royal Vegas are pretty fun. Lots of chips, slow blinds, relatively small fields (<200). First MTT post... critique away please

Down to final 16/86
10+1 NLHE MTT
Top 10 get paid.
Blinds 150/300

BB (no read) stack of 7500
Hero UTG stack of 6000
MP (semi-loose-aggressive) stack of 6500

Hero UTG w/QQ, opens w/3BB raise of 900. MP calls, BB calls.

Flop comes J [img]/images/graemlins/spade.gif[/img] T [img]/images/graemlins/diamond.gif[/img] 7 [img]/images/graemlins/spade.gif[/img]

Pot at ~2700, UTG checks to you, what do you do, and why?

I pushed here with my stack of 5100 (with no hesitation). Was going all-in a good move here?