Turn spot w/TPTK+nFD

[Drag007]

This was my first orbit at the table.
BTN is 25/16/2 steal % = 29, dont know much about him
SB is wellknown/good 2+2er, 23/18/4.2, no history b/t me and villain though

Full Tilt Poker, $5/$10 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

Hero (BB): $1,000
UTG: $921.75
MP: $1,414
CO: $1,000
BTN: $922
SB: $2,234

Pre-Flop: 9[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img] dealt to Hero (BB)
3 folds, <font color="red">BTN raises to $20</font>, SB calls $15, Hero calls $10

Flop: ($60) 2[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/spade.gif[/img] (3 Players)
<font color="red">SB bets $51</font>, Hero calls $51, BTN folds

Turn: ($162) Q[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">SB bets $145</font>, Hero...

I felt like i butchered this hand. I'm obviously a little worried on the turn about a flush, how often is this a random 9x / straight draw/ air?

Also, i probably should have raised the flop(?) since i'm ahead almost every time, yes?