Any Empirical Audio Synchro Mesh users out there?

What's your experience with it? Did it make a noticeable improvement in the sound of your system? Please describe your system.
Thanks, Matt
very positive results!!! with Power Supply Upgrade
When I was using a cd player as a transport, the SM w/ upgraded power supply provided noticeable improvement in sq. However once I went to a dedicated cd transport there was very little difference.

Don P.