Once again, treat your room, get curtains for all that glass, some asc tube traps for the corners,some half traps at the first reflection points, some room tune corner traps at the ceiling, Then walk around the room and clap you hands, wherever you can hear a slap echo, treat that area at the ceiling. You have invested so much money in your system it is a shame not to be able to hear it perform at its best.Once your room is properly treated you will not believe the difference, only then would I consider the omega upgrade and only if you have the itch to upgrade.
Mike
Mike