Suited Big Slick - Too Weak?

[rkidwell]

Game is pretty loose and passive generally.

BTN is 41.60/5.56/0.58 over several hundred hands
BB is 40.00/30.00/2.20/20 over only 20 hands

After reviewing this session, my specific question is if my action is too weak/passive on the turn and river, but comments on all streets appreciated. My concern at the time was the pre-flop 3-bet and cap. Even though I hit top pair on the flop and top two pair on the turn, the pre-flop action plus the turn raise made me concerned that villian had AA or KK. Is this just MUBS?

This is my first hand post!!

Full Tilt Poker
Limit Holdem Ring game
Limit: $0.25/$0.5
9 players
Converter

Stack sizes:
UTG: $3.20
UTG+1: $5
MP1: $6.95
MP2: $17.95
MP3: $8.70
Hero: $10.40
Button: $8.75
SB: $2.50
BB: $3.55

Pre-flop: (9 players) Hero is CO with K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/heart.gif[/img]
UTG calls, UTG+1 (poster) checks, 2 folds, MP3 calls, <font color="#cc0000">Hero raises</font>, <font color="#cc0000">Button 3-bets</font>, SB folds, <font color="#cc0000">BB caps</font>, UTG calls, 2 folds, Hero calls, Button calls.

Flop: 2[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] (14.4SB, 4 players)
BB checks, UTG checks, <font color="#cc0000">Hero bets</font>, Button calls, 2 folds.

Turn: K[img]/images/graemlins/diamond.gif[/img] (8.2BB, 2 players)
<font color="#cc0000">Hero bets</font>, <font color="#cc0000">Button raises</font>, Hero calls.

River: 3[img]/images/graemlins/club.gif[/img] (12.2BB, 2 players)
Hero checks, <font color="#cc0000">Button bets</font>, Hero calls.

Results:
Final pot: 14.2BB