I own the Majik DSM Mk 3 streaming amplifier. Though
Armir's measurements of Gen 1 weren't so hot, I like its functionality. It has a ton of digital inputs of all kinds, analog inputs and outputs. Everything is in a box, phono pre, streamer, multiroom, headphone out (which I don't use often but nice to have), seperatable pre and power amplifier, LAN connectivity but sadly no USB.
Everything works fine in everyday use. No problems with reliability after some years, so I can't tell about servicing. Some years ago they still would have repaired an old Axis turntable from the eighties, but for big money.
Downs: configuration is easy but getting there is a mess (you need an internet connection and a Linn account). Also, the pricing of course.