So to maybe help
@fieldgrade, I personally play the big tube amps which are completely impractical and a-hole loud, but that's what I do. Imagine a drunken and pissed off at the world Black Sabbath and Lynyrd Skynyrd 45 rpm played on 33 rpm.
There are several amp makers here in the Great North State and all the ones I have come across are pretty killer. Some of those that deserve a look see are Carr (thanks
@NKD ), Port City, Swart, Oldfield, 3 Monkeys, Mojotone, Splawn, Top Hat, Germino and probably a slew of others I am forgetting. All of these will more than likely be built like tanks and will be easy to service by any tech worth his salt. These will fall into the Nighthawk category for gun guy reference.
I like the vintage stuff like Fender, Marshall, Traynor (my personal favorite), Magnatone, Vox, Orange etc. These are what I consider the nicer Springfield RO/TRP category. They are easy to work on, but like old cars and bikes, they will need servicing as some of the parts are 40+ years old. A lot of them have been serviced already and should be GTG.
These are what I consider in the Girsan/RIA catagory. Completely usable and can be a great value for the hobbyist/occasional gigger. New production Vox, Marshall, Fender, Orange, Blackstar, Peavey etc. These are harder to work on if they develop a problem due to the circuit board construction, which is what gets the price point lower as opposed to the hand wired amps. The pots and tube sockets are mounted directly to the boards and with all the vibration and heat from the tubes, they will develop cracks in the solder joints and cause intermittent problems. I see this pretty often. With these, you have to pull the whole board out to service any of the components. It can be a complete pain in the ass from a tech standpoint, but I digress.
These are just some musings I have had over about 30 years in messing with, gigging and selling this crap. YMMV. Full disclosure; I do work in a small independent used & vintage guitar store here in Winston. If you want to make the trip, you can play what we have, and we'll hit up a BBQ place while you're here.
Best piece of advice I can give is play all the stuff that you can get your grubby little paws on. You'll know when the right one comes along and don't listen to some yahoo on some forum!