First hand of tourney w/ suited ace

No reads whatsoever, comments appreciated...
Outcome and results later...

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) FTR converter on zerodivide.cx

Button (t1500)
SB (t1500)
BB (t1500)
UTG (t1500)
UTG+1 (t1500)
MP1 (t1500)
Hero (t1500)
MP3 (t1500)
CO (t1500)

Preflop: Hero is MP2 with A[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls t20, <font color="#666666">1 fold</font>, Hero calls t20 (should I have raised here, usually first few levels til I know how some of the people play, I like to limp with good drawing hands and small pairs and see flops cheaply), <font color="#666666">3 folds</font>, <font color="#CC3333">SB raises to t100</font>, BB calls t80, UTG+1 folds, Hero calls t80.

Flop: (t320) 2[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, BB checks, Hero checks. (should I have checked here? I liked the idea of a free card at this point)

Turn: (t320) Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets t40</font>, <font color="#CC3333">BB raises to t120</font>, Hero ?

Should I call here, or should I go ahead and get out of the way with the raising and only 1 card to come?