Thanks for getting back to me. I've been thinking about the Sotm switch for a while. I did replace the Coltranes a while ago. I really need to update my system page. In between the Coltranes and the MM2's, I had a pair of Innersound Kaya electrostats. I loved them both for their different characteristics, but neither had the weight and fullness of the MM2's. I really think that can only be achieved with a large speaker, and MM2 really excels at it. Add in the level of detail and musicality, and you've got an exceptional speaker. Given that they are voiced with the Dartzeel, it's an ideal match.

Very nice setup! I also have a Dartzeel - MM2 system.

I was wondering about the Sotm network switch. Did you find that it made an audible difference as opposed to a standard switch? Also, are you using it with a linear power supply, or the supplied wall wart?

Thanks for your help