PokerStars No-Limit Hold'em, $0.02 BB (9 handed) from (Format: Bet The Pot)

saw flop|saw showdown

Button ($2.18)
SB ($5)
BB ($2.54)
UTG ($4.97)
UTG+1 ($5.45)
MP1 ($0.99)
MP2 ($2)
MP3 ($1.94)
Hero ($6.58) LOL I just took a fish's loot with a flush.

Preflop: Hero is CO with , . MP2 posts a blind of $0.02.
1 fold, UTG+1 calls $0.02, 1 fold, MP2 (poster) checks, MP3 calls $0.02, Hero raises to $0.1, 1 fold, SB raises to $0.3, 1 fold, UTG+1 folds, MP2 folds, MP3 folds, Hero calls $0.20.

Villian was tight player and all month when I have KK the first card that hits the flop is an Ace. I think my pre-flop raise was a bit light. I decided to take a look at the flop before I go crazy with a pair of K's.

Flop: ($0.68) , , (2 players)
SB bets $0.8, Hero calls $0.80.

If Im against AA there is no way I won't be getting all my loot into the center of the pot eventually. I just called expecting him to push on the turn.

Turn: ($2.28) (2 players)
SB checks, Hero checks.

Maybe Im way ahead or way behind here. I just checked. Maybe he thinks I have QQ and just made a set??

River: ($2.28) (2 players)
SB bets $3.9 (All-In), Hero calls $3.90.

I have to call now that I checked the turn. I expected him to push this after I checked.

Final Pot: $10.08

Any thoughts on this one? I bet you guys just push this one pre-flop and just rebuy another stack if it doesn't work out. Thats what was going through my mind as being the correct way to play this one.