It's a beautiful thing. I owned one for a couple of years. Rather wish I still had it.
The only drawback is it has no practice volume level. Volume barely cracked you're at small gig. Loud. Way louder than I would've imagined.
Mesa is excellent pro. I love how it contributes tube-e-ness to the SMS. It's not a McIntosh, but it's really great to grab crispy '77 tones.
Highly recommended. But not for after the wife & kids go to bed.
"Hi Ho...the Carrion Crow...FoldeRoldeRiddle"