I got one today. The other is stuck in Ohio for some reason.

I used the one to drive my center channel, an Axiom Vp150 6 ohm.

There IS a difference. To my ears it sounds cleaner. Even at low levels (65 dB)! It's too late for high volume. I'll try that in the morning.

Is there a deal on the third mono if you order it a couple of days later?

Wonder what the wife will say when I tell her I'm ordering another. "Maybe they shipped a third by mistake?"

Very pleased. Can't wait to try monos on the mains.