I pulled the trigger today and just came out of a 2 hours session in Studio. Man, this thing is LOUD! Sounds and feels like a guitar cab and works well even with the Imprints. The infamous hiss is there, but is only about 30dB. With the Stage it sounds glorious. Definitely better (to me) then all what I had 'till now (QSC, Blue Amp, CLR, EV, DXR..and...sorry...the Kab).
It moves some serious air and I'm sure it can keep up even with Jason Bonham.