Overplayed AK Heads Up?

[WarmApplePie]

Reads: villain is is 18/13 over 50 hands, but this was a fairly loose table and was playing pretty TAG while I was at the table. Also one BB poster in MP3.

Not sure if I like my line here, plus I am on a nice 100BB downswing after I just moved up in levels, so I dont know if I am just applying lower level thinking to this hand...

This is my first hand posting, so if I miss something feel free to flame away as well.

Party Poker 2.00/4.00 Hold'em <font color="#0000FF">(10 handed)</font> link

Preflop: Hero is MP1 with K[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/spade.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">UTG+2 raises</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">6 folds</font>, <font color="#CC3333">UTG+2 caps</font>, Hero calls.

Flop: (10.50 SB) 7[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+2 bets</font>, Hero calls.

Turn: (6.25 BB) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+2 bets</font>, <font color="#CC3333">Hero raises</font>, UTG+2 calls.

River: (10.25 BB) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
UTG+2 checks, Hero checks.

Final Pot: 10.25 BB.