Chris,

I am so happy for you. I agree with you that the M80 bass is great but nothing compared to matching them with the EP600 . So start saving up. You didn't mention anything about imaging and sound-stage in your review. Like I said before, try to experiment with toe-in, separation and distance from the wall. Don't hesitate to toe them in aggressively as that may work out better for you. Once you find that perfect configuration, you may never be able to take your ears off of them!