I laughed at the b52 thing, but brother if you can't find a useable sound in a Mesa almost immediately the problem is you, not the amp. Every Mesa I've owned (6 of them) sounded great with the knobs at noon, then it's just a matter of tweaking.I don't know, but I'll wager it will have front and rear panels that look like the flight deck of a B-52, and you'll have to spend hours hunting for a sound you can use.
Meanwhile, my old Marshall head has but six knobs. . . .
That's the most played out, bs complaint with mesas, spoken truly like a person who has never played one.