Multitabling, no reads. YES I KNOW FOLD PREFLOP!

Ok its kinda obvious they both have sets so im in decent shape, neutral EV most likely.
Question: I've decided to commit all my chips here. Should I
a) just push flop
b) play as played, saving myself my remaining chips should the board pair on turn but being able to win maximum since they most likely wont fold if it flushes?

Line b) seems best but I'm not certain if I'm correct.

Cryptologic
Pot Limit Omaha Ring game
Blinds: $0.50/$1
9 players


Stack sizes:
UTG: $73.35
UTG+1: $56.25
Hero: $152.20
MP2: $160.50
MP3: $29
CO: $100
Button: $112.20
SB: $41.75
BB: $50.20

Pre-flop: (9 players) Hero is MP1 with
UTG folds, UTG+1 calls, Hero calls, MP2 calls, MP3 folds, CO calls, Button calls, SB folds, BB checks.

Flop: ($6.5, 6 players)
BB checks, UTG+1 checks, Hero checks, MP2 bets $6.5, CO folds, Button raises to $19, 2 folds, Hero calls, MP2 raises to $89, Button calls, Hero calls.

Turn: ($273.5, 3 players)
Hero checks, MP2 is all-in $77, Button calls all-in $28.7, Hero calls all-in $68.7.
Uncalled bets: $8.3 returned to MP2.

River: ($399.6, 0 player + 3 all-in - Main pot: $359.6, Sidepot 1: $80)


Results:
Final pot: $399.6

/Anders