I have it connected via HDMI and analog. With the UMC-200 I had 7ch analog connected; the MC700 only has stereo analog, which I am using. HDMI for movies because the pre's bass management is better, analog for music. I have used the 105 direct to a few different amps because I have the CA0W1s setup as well, but it got a bit too complex having to turn on and off certain things. When my UMC200 died and I sent it in, the 105 was the heart of my system, with the PS4 running through it,
Their extended warranty is pretty inexpensive and you can purchase it all the way up to the end of the factory warranty.
Cambridge has previously all been based on Oppo internals, so might as well get the Oppo lol.