JJ overpair gets 3bet on drawy flop ($150 6max early)

[Novles]

Effective stacks ~$2700. It's like the 2nd or 3rd orbit. I've played one hand where I opened the CO, BTN called and minraised my c-bet on a low flop and I folded. I haven't seen villain do anything to note yet.

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $15/$30
6 players
Converter

Pre-flop: (6 players) Hero is MP with J[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/spade.gif[/img]
UTG folds, <font color="red">Hero raises to $105, </font>3 folds, BB calls.

Flop: 3[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] ($225, 2 players)
<font color="#cc0000">BB bets $120</font>, <font color="#cc0000">Hero raises to $465</font>, <font color="#cc0000">BB raises to $1,620</font>, Hero?