JJ turbosqueeze. dumb?

[DaycareInferno]

i was new to the table, and didn't have any hands on utg. i had hands on a couple of the others, and they were fairly fishy.

Full Tilt Poker - No Limit Hold'em Cash Game - $0.05/$0.10 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $12.35
Hero (BB): $11.50
UTG: $10.40
MP: $6.25
CO: $4.35
BTN: $6.75

Preflop: Hero is dealt J[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/club.gif[/img] (6 Players)
<font color="red">UTG raises to $0.30</font>, MP calls $0.30, CO calls $0.30, BTN calls $0.30, SB calls $0.25, <font color="red">Hero raises all-in to $11.50</font>, 5 folds

what are my other options here?

i could raise, but if i get, say, 2 callers, i'm going to be in a huge pot oop with JJ where no one is going to fold anything that they like on the flop.

i could check, but that seems like kind of a waste since i probably have the best hand.

i figured pushing was best since there was already 15% of a buyin on the table. do you think this is correct on my part?