Hi, people!
Now for my take on amps.
I like Orange, but I've never owned one. Line 6 amps annoy me and Crate, well, sorry, that's something I wouldn't touch with a barge pole.
I have always had a thing for vintage Marshalls and Hiwatt. For clean(er) tones I like my Marshall Super Lead from 1969, and for dirty I like my Marshall Silver Jubilee from 1987. Hiwatt is for when I want to sound like David Gilmour or Pete Townshend. I love using an Ibanez Tube Screamer (TS 808) for overdrive and a Way Huge Fat Sandwich for fuzz.
I had a Hiwatt combo amp once that I knew was dying, so I traded it to this serious jerkwad a*hole (A guy that once tried to screw me over once on a vintage Strat deal.) for a real refinished 1954 Strat body at a guitar show. When he plugged in the amp he was very pleased with himself. I got the hell out of there immediately because I knew the amp probably had an hour or less of playing time left in it before it blew a ->-bleeped-<-. (Did I just say that in that particular context? Bad Jill!!!) I put a 1965 neck on that 1954 body with a bunch of other vintage parts, and to this day, that is my favorite guitar to play.