Hey, I just wanted to offer my 1/2 cent on something. I've had my m60s for almost 4 weeks now. I keep playing around with different things, and last night I made some pretty great improvements by re-positioning things for the millionth time. The biggest improvement came by moving my listening chair quite a bit closer to the speakers. I even got out the tape measure to make sure my ear position makes an equilateral triangle with the speakers. This also puts me further away from the wall behind me. I noticed a great improvement in imaging and clarity.

Anyway, I just thought this might help someone out there. If you're not fully satisfied with the sound of your new speakers, just keep moving things around. After almost 4 weeks, I'm still discovering how great these speakers can sound!