I finished my Moreplay about a week ago. All the resistance and voltage checks were good on the first try. I really enjoyed building this kit and now want to do another one. I've done a lot of listening over the past few days and the preamp sounds amazing.
I started out using it with a XTZ Edge A2-300 Class D power amp. I had been using the pre outs on a SS integrated amp to feed the XTZ. In my opinion, the Moreplay made a dramatic improvement with this amp.
I've also tried it with my ST-35 and ANK tube amps that I built. Both of them sound superb with the Moreplay. Yesterday I swapped out the supplied tubes with a NOS pair of Ken-Rad 6K6G "coke bottles" that I bought. This made it sound even better! I plan to do some more tube rolling and maybe play around with some different capacitors. I honestly think Bottlehead hit a home run with this one, I couldn't be happier.