Personal amp evolution

Pass X-150
Quicksilver V-4
ARC VS-115
Joule VZN 160 MKlll Grand Marquis
Joule VZN 160 MKV Grand Marquis Musicwood

Spectron lll Mk2 (owned for 1 week) reinstalled the Joules

The Joule amps sound is so to my liking I think they will be difficult and most likely expensive to replace.

I had the Denon PMA 2000 AE (great entry level integrated, I used it with the same B&W 803D I have today and they sounded good!), now I have the Luxman 509u and I don't find any reason to change it!

Adcom 555 mono blocks
Bryston 4Bst
Bryston 6Bsst
Krell MDA 500's
Krell FPB 700cx
Krell FPB 750mcx

Late 80s: Tecnics class AA integrated, good loud amp for college
90s - 00s: Yamaha recievers, Arcam integrated and a Linn Classik that I still have in my bedroom
Late 00s: Tried the Dared 6 channel tube hybrid, wish it had a bigger footprint with better speaker wire connections and more inputs
Present: Audio Refinement Multi5 with a Pre5, which sounds great and beat out a Rogue Cronus Magnum that I had for a month and returned.

I might try consolidating down to the Audio Refinement Complete Alpha integrated since I am only 2 channel. How much punch, soundstage, etc would I lose doing this? Or anyone have an AR Multi2 or 3 in black that wants to trade?

My first love some thirty years ago, a Pioneer SX-525 receiver, held in my lap all the ninety mile way home. A Yamaha CR 1040 receiver. NAD then Carver Cube with the later addition of Carver TFM 15 amp. Acurus, my first "high end" the ACT Five. Which lead to my first tube integrated amp the SQ-88 by Quest for Sound. Tubes are indeed sweet. My best so far and dream come true, a McIntosh MA 6600. And just because a Marantz PM 8004. All have been a true joy. I love this stuff.