1/2 Blind Situation

[Firefly]

Okay these types of hands aren't discussed a whole lot on the micro fourm particularly because they aren't common in .5/1. In 1/2 the happen slightly more. Okay so i'm gooing to see if my thought processes are right on this hand
Party Poker 1/2 Hold'em (9 max, 8 handed) converter

Preflop: Hero is SB with A[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/heart.gif[/img].
<font color="#666666">6 folds</font>, <font color="#CC3333">Hero raises</font>, BB calls.
<font color="blue">A7o folded to me, pretty easy raise..no real discussion here Imho </font>
Flop: (4 SB) K[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">BB raises</font>, Hero ????

<font color="blue"> Small pot..I have A-high...not good...right? </font>

Villan has been unspectacular..probally about a 30/6 type player but he hasn't done anything funky in the aprox 25 hands i've played with him. What's my line here and how was my play so far? Thanks all.