@noelpastor My previous DAC is (was) a very old one, by a small British maker: LFD DAC3. This said, I compared it to a Chord Hugo TT2 in my system, and it very much held its ground.
On the maintenance/support - totally share the concern, and this was very much diminished by having a European importer that seems to be a serious business (Brexit or no Brexit, Germany is still a lot closer to the UK than China!). To the extent that I can see (warranty sealed unit), the DAC is extremely well built, but that's not equivalent to a trouble-free ownership.
[Apologies to all readers for my addled brain - the timing of '10 days' above is from shipping by the importer; I got the package 7 days later. The Musetec is coming up to a week "in house" tomorrow.]