JJ preflop here?

[Mr. GQ]

Full Tilt Poker
No Limit Holdem Tournament
Blinds: t300/t600
(Ante: t75)
9 players
Converter




Seat 1: fullboat57 (13,315)
Seat 2: GQ9999 (26,187) -------------SB
Seat 3: helby (11,038)
Seat 4: DogYStylL (19,939) ------------ BB
Seat 5: obijakekenobi (44,619)
Seat 6: jim-beam-175 (15,400)
Seat 7: TUFLUV777 (57,836)
Seat 8: zhestuff (9,120)
Seat 9: emef206 (13,405)




helby posts the small blind of 300
DogYStylL posts the big blind of 600

The button is in seat #2


Pre-flop: (9 players) Hero is Button with J[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/spade.gif[/img]

6 folds,
<font color="#cc0000">Hero raises to t1811</font>,
SB folds, <font color="#cc0000">
BB raises to t4000</font>


What's the right play knowing the following. Hero' image is regarded as tight aggressive. However, the 2 hands prior to this he opened both pots and won the blinds. The BB is tight aggressive as well.