Yeah or rpsands and his wall o' fridges. 
To be fair, I tried the rig setup I posted in the picture above and it sounded like arse. The Marshall sounds great through the fridge on its own or the two GK cabs but all together, no coconut.
If I play a little place, I'm likely to use the GK 2x12 NEO and my GK 1001RB. That still goes waaay louder than sensible if I need it to and it's a 2 minute setup time.
The Marshall tube amp sounds great but only if you can push it at a big gig...and it won't do 8 ohms, so I can't just run one of the small cabs, it has to be both the GKs or the fridge and that gets very loud very easily - total overkill for many places.
I wonder if anybody could suggest a small, 4 ohm cab that could handle a 400watt tube amp without being stupidly loud? Do I hear Acme?
Now, I understand that a lower powered tube head would be the obvious choice but I've got this one and there isn't such a thing as a Marshall VBA 200 so...err...?

To be fair, I tried the rig setup I posted in the picture above and it sounded like arse. The Marshall sounds great through the fridge on its own or the two GK cabs but all together, no coconut.
If I play a little place, I'm likely to use the GK 2x12 NEO and my GK 1001RB. That still goes waaay louder than sensible if I need it to and it's a 2 minute setup time.
The Marshall tube amp sounds great but only if you can push it at a big gig...and it won't do 8 ohms, so I can't just run one of the small cabs, it has to be both the GKs or the fridge and that gets very loud very easily - total overkill for many places.
I wonder if anybody could suggest a small, 4 ohm cab that could handle a 400watt tube amp without being stupidly loud? Do I hear Acme?
Now, I understand that a lower powered tube head would be the obvious choice but I've got this one and there isn't such a thing as a Marshall VBA 200 so...err...?

I know they exist and all and make great guitar amps, but you really never see their bass amps much, so when I think about tube bass amps they just arn't the first that come to mind...