Hi
I use DCM Timeframes, either the 600 or 400 models.
I just switch them out sporadically.
They both need to be recovered at some point.
The amp I use is an MP-301 from musical paradise, though I am thinking of buying one of the Kingko 12 watt per channel EL-84 amps. Although I could probably buy the MP-501 50 watt per channel amp for roughly the same price, I would be limited to the KT-120 power tube. I also use a musical paradise tube DAC.
I have constantly thought about going with Decware, but have never had the opportunity to hear their amps in person.
I also bought one of their tube preamps when I was deadset on a pair of Quicksilver mini-mites that went out of production shortly thereafter. Then I missed the boat on the new dynaco at the introductory price.
Story of my life. LOL
I have one of the KingKo amps in the living room system. Very nice PP EL84 amp. Currently driving Harbeth C7ES-3. In my opinion, the KingKo punches well above its weight.
YMMV