Bet the Turn w/Combo Draw? (NL100 6m)

[Al_Money]

Villain is 40/20/2 over a small sample, so not sure how bad he is. I haven't gotten out of line at all so far. Comments on all streets are appreciated.

No Limit Holdem Ring game
Blinds: $0.50./$1.
6 players
Converter

Stack sizes:
UTG: $102.15
UTG+1: $90.75
Hero: $112.20
Button: $117.25
SB: $14
BB: $81.40

Pre-flop: (6 players) Hero is CO with 8[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img]
2 folds, <font color="#cc0000">Hero raises to $3.5</font>, 2 folds, BB calls.

Flop: 3[img]/images/graemlins/diamond.gif[/img] 4[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/heart.gif[/img] ($7.5, 2 players)
BB checks, <font color="#cc0000">Hero bets $5</font>, BB calls.

Turn: 2[img]/images/graemlins/spade.gif[/img] ($17.5, 2 players)
BB checks, <font color="#cc0000">Hero bets $11</font>, <font color="#cc0000">BB raises to $30</font>, <font color="#cc0000">Hero raises all-in $103.7</font>...

I think after he c/r the turn, pushing is the only option as I picked up even more draws. The question is, bet the turn or no?