Don't rule out a late model X350.5 It's a great amp and the later ones are a little different than the earlier ones...
Amp recommendation in the $6000 range
After being out of the hobby for a few years I'm now looking for a used amp in the 6K range to drive my Magico V3, I had interest in a Pass Labs X350.5 but with this model out for 10 years I don't think it would be a wise investment. I'm looking mainly at solid state stereo amps but is open to tubes and other ideas. My other requirement is I do like power, so at least 150 watt for tube, 200 watt for SS. Thanks in advanced.