Luxman M900U any experience ?

Over the last 20 years I have owned Bryston, Halcro dm-58’s, Linn Solos, LuxmanM800, and now the Luxman m900u.I have listened extensively to Mark Levinson and other great amps. I feel the 900u is simply one the best power amps I have ever heard. in fact the best as long as your speakers are not really power hungry. It has so much finesse, sound staging, depth and it’s top end is amazing. I loved my halcro 58’s and should never have sold them however I am so happy with the Luxman, My Linn KDSM straight into it is sublime. I use it in stereo.