EB-2 rocks hard! They all did, but that one especially shines with distortion. No idea how that amp compares to the other Mesas and the SVT since you cranked distorto, but I once got supplied an M6 combo on a cruise ship. Other than being a little tight and bright for my tastes, I got a good sound out of it, and it certainly beat most cruise ship amps I've gotten.
Ampeg Portaflex Club #1