if ps51d491 selling rm2999, why not add a little bit for ps51d550,
i just bought it at rm3150, so far is tested with avatar 3d, i only can say the 3d function for this tv is impressive for me, and i think the overall function is working excellent in this price wise.

PS51D550 for RM3150? nice... mind to share where you get it ?

thanks.