I have owned two MiniMe's. The first one arrived with the very first US shipment that came in to the states which just happened to be 6 months late. That unit was junk and caused me nothing but problems. Finally after 6 months Apogee agreed to replace it. They sent me what I believe was then referred to as a Rev C and had the selectable gain switches inside. This one sounded fine when run with my CCM41's. I did have problems with the gain on the line in. Having to adjust levels with a mini screw driver in the dark is challenging at best and a complete shortcoming on the part of Apogee. The other issue I found was that the microphone gain was noisy past about 1 o'clock.
I ended up selling the Apogee and replaced it with a Edirol UA-5 about a 1/1/2 years ago and couldn't be happier. Not sure if I could honestly hear the difference between the UA-5 and MiniMe. The UA-5 has more features which I find handy such as a digital input as well as analog output which is missing from the MiniMe and handy patchers with mini discs. Not only that but the UA-5 is whole lot cheaper. With the MiniMe you do gain the status of running an Apogee and for a lot of folks thats what really counts, personally I don't care.