early in 25+2 turbo SNG...flop baby flush with SC...bet sizes okay?

[ssnyc]

2nd hand of a stars 25+2 9pp turbo...I'm more of an MTT guy but trying the STTs out to mix it up...is my bet sizing okay? I think I underbet the river but not 100% sure

Poker Stars
No Limit Holdem Tournament
Blinds: t10/t20
9 players


UTG: t1500
Hero: t1500
MP1: t1500
MP2: t1500
MP3: t1500
CO: t1530
Button: t1490
SB: t1480
BB: t1500

Pre-flop: (9 players) Hero is UTG+1 with 5[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/heart.gif[/img]
UTG folds
Hero calls t20
MP1 folds
MP2 calls t20
4 folds
4 folds
BB checks

Flop: (t70) J[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/heart.gif[/img] (3 players)
BB checks
Hero bets t60
MP2 calls t60
BB folds.

Turn: (t190) A[img]/images/graemlins/spade.gif[/img] (2 players)
Hero bets t160
MP2 calls t160

River: (t510) 2[img]/images/graemlins/spade.gif[/img] (2 players)
Hero bets t340
MP2 calls t340

Results:
Final pot: t1190

[sippin_criss]

looks good to me, pf is crappy but not a big deal in lvl one really.

[The Venetian]

Not thrilled about preflop because I'd much rather play the baby flush with position. Out of position, I'm more inclined to control the pot which kind of defeats the purpose of flopping a flush in the first place. I really, really don't want to go broke with this and just don't think I'm going to get a whole lot of value with the best hand.