@glrtrgi OP: Where did you go? Keeping those Mid Monos or, maybe not :) ??
Yes, hehehe go for the Pass Firstwatt F7, or Atmasphere, or Macintosh or AN amps as others have suggested. Then when you put those Quicksilver Mid Monos up for sale let me know please. My friend will be more than willing to take them off your hands for a reasonable price - if they are the newer version with plug in speaker taps. Prefer to buy them with no tubes. They’d be getting all new output tubes, input tubes, and different caps day-1. Send me a PM message if you get upgradeitis. Thx