Amplifiers:A Keeper for Life. Do you know of one ?

I am a newbie here. I have a Musical Fidelity M6PRX amp and was incredibly happy. Absolutely love this amp played through Monitor Audio Gold GX300 speakers. I did just purchase a Decware Torii 3 used here on Agon and I just want to through my SS amp out of the window. Not to take anything away from the M6 but this 25 watt tube amp is incredible sounding. Maybe this is what I've been missing with tubes but I now know what I've heard others say about the speakers disappearing in the room. You never know what you're going to get buying without an audition but I'm feeling pretty good.

I will never let go of my Decware Zen Mystery Amp. 40 watts of tube bliss and the best bang for the buck you'll find.

For life huh, both amps I listed here almost two years ago are gone. I now have a Berning ZH230 that is my current reference and I would only trade it for another Berning. My other keepers are a Decware ZMA and a Berning Micro ZOTL.