I like the feel of a rack/power amp setup a lot. I think I prefer them to amps, TBH, with the right power amp. Been using the KSR PA100R as my preferred power amp with a pair of Syn2s its a crazy rig. It offers a lot of control w/ multiple tube types, 100W, NFB, Depth, Presence, HiFi switch, Dual Masters, Internal load. Pretty massive rig, feels like it can just crush the kind of tones I go for and more.
I also have the LXII and the Syn5050 which both can sound excellent in bridge mode, dialed in the pres.
They’re pretty similar although I do prefer the LXII a little bit for the clarity. It also fun to patch a Syn2 into a head and use the heads power amp. It’s really a blast and everything is super high quality. I am considering offing a bunch of my heads to make some space. I’d be keeping the Syn2s and the KSR along with a couple of choice heads.
Still not sure I want to go there yet, though. Every time I fire a head up with the intent of selling I change my mind, worrying about sellers remorse. LOL.