Bogner Uberschall Rev. Blue - Sounded GREAT with a boost but absolutely hated that amp without it.
Bogner XTC 101b - There were some ok tones it in but overall it was really harsh on most channels to the point where I had an extremely hard time dialing it out.
Soldano SLO - Good amp, but I expected MUCH more for the pricetag. Is honestly rather have a Hotrod or Avenger.
Orange Rockerverb 100 MKII - The original was badass. The new one was kinda meh.
Ampeg SVT line - Every bass player I know oogles over these things and the Mesas next to them kicked the shit out of them
Diezel VH4 - Would be cool... If it was $2000 cheaper. Sounds great on recordings, hate it for the price whenever I've tried it. Don't get the hype.
Diezel Herbert - This was my dream amp for several years, after hearing a guy in Guitar Center play it when I was like 14. Finally got one a few years ago and it just couldn't live up to the hype in my head. It was a cool amp, don't get me wrong, but apparently my tastes in tone has changed, cause there was just too much low mids in that amp... Made it sound huge, but I was missing the sizzle!
Engl Powerball - Fizzy mess. Do not like.
FJA modded Racktifier - Aside from the 3 ch triple, the worst Recto I've ever heard.
3 Ch Triple Recto - I'd honestly rather play through a Line 6 Spider. The absolute muddiest tone I've ever heard in my life.
Mesa Mark IV - Lead channel is great, the rest I could do without.
Most PRS Custom 24s - There's been ONE that I owned that utterly
killed (and I very much regret getting rid of)... the others, kinda disappointing, even the Anniversary one was pretty meh. Beautiful guitars, but nothing special for the price.
Blackmachine B2 - Don't get me wrong, this was a cool guitar... but I paid $4900 for it, and it wasn't worth half that. The guitar was loaded with BKP Nailbombs, which should've sounded amazing, but it was actually a pretty crap sounding guitar. AMAZING neck, though!
Hufschimd Blackdroid 7 - Again, another very expensive guitar that couldn't live up to the hype. Looked gorgeous, but man, that guitar sounded terrible.
Oni 7 - Ok... I'll admit, I REALLY liked this guitar... The fanned frets were badass and it was, by far, the best playing 7 I've ever touched. The downfall? It was very expensive and sounded like shit.
Every Warwick I've tried - Always had HUGE GAS for these basses cause they look so epic, but I just cannot get along with that sound. I always hear them described as having a "growl," I dunno what these people think "growl" is, but that is definitely not what I'm thinking when I hear that word...
Every Taylor acoustic, ever - I dunno, I guess some people just really like bright acoustic sounds, but not me!
Marshall JVM - I have utterly no idea how so many people on this forum love these amps. They sound terrible. Do not want.