JJ in blinds with 3 raise callers. Raise or Call?

[Kyle Flynn]

20$/20K Gtd.

Table has been somewhat aggressive. Opens have been large anywhere from 3-4.5x's bb at 15/30 level. I've 3bet to 270 an aggro player and had a 1K stack 4bet-shove over my 3bet. I called, lost my overcard race AQ vs 88. Down to ~2K, 20 minutes in.

This is the hand in question:
Poker Stars
No Limit Holdem Tournament
Blinds: t15/t30
9 players
Converter

Stack sizes:
UTG: t1519
UTG+1: t3115
MP1: t2810
MP2: t3600
MP3: t2875
CO: t7343
Button: t2915
Hero: t1873
BB: t6480

Pre-flop: (9 players) Hero is SB with J[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/heart.gif[/img]
UTG calls t30 <font color="aaaaaa">(pot was t45)</font>, UTG+1 folds, <font color="#cc0000">MP1 raises to t120</font>, MP2 calls t120 <font color="aaaaaa">(pot was t195)</font>, MP3 calls t120 <font color="aaaaaa">(pot was t315)</font>, 2 folds, <font color="#cc0000">Hero ??</font>

What is the preferred play?

-- Would you raise and try to isolate this hand against a single player? If so how much?

-- Just call for set value, because we're out of position?

-- Raise it, and be the first to get it in on almost any decent flop?