Should we be checking behind on the turn for the free river? Once we hit the river, valuetown? Potament?

Full Tilt Poker
Pot Limit Omaha Ring game
Blinds: $0.25/$0.50
6 players
Converter

Stack sizes:
UTG: $50.05
Hero: $50
CO: $51.35
Button: $27.35
SB: $34.15
BB: $48

Pre-flop: (6 players) Hero is UTG+1 with 4 5 9 8
UTG calls, Hero raises to $2.25, 2 folds, SB calls, BB calls, UTG calls.

Flop: K 2 7 ($9, 4 players)
SB checks, BB checks, UTG checks, Hero bets $6, SB calls, 2 folds.

Turn: 6 ($21, 2 players)
SB checks, Hero checks.

River: 8 ($21, 2 players)
SB checks, Hero bets $??,

preflop. It's symbolic of the change in your game.

I'm not a huge fan of potting 9 high no draw into 3 players. I don't totally hate it, but I don't think you're winning the pot there often enough to make it profitable.

Turn check is good.

River is a big bet. He almost never has T9xx here, but he can sometimes call a big bet with K7. You need to bet however much you might have bet if you'd missed. I think $15 works.