I use the Bel Canto S300i integrated with an Akurate DS and Gallo Ref 3.1s. It's awesome. Haven't heard a great number of systems, but I find mine to have a really natural, unforced presentation - it sounds great from electronica to solo guitar/vocal.
I have designs on a pair of BC REF500Ms and running the DS direct, using its digital volume control. You could run your MDS without a preamp if you only have a single source.
I have designs on a pair of BC REF500Ms and running the DS direct, using its digital volume control. You could run your MDS without a preamp if you only have a single source.