What I do at home with great success is run my 11R into a Peavey Classic 60/60 tube poweramp and in a 4x12" Celestion G12K-85 loaded cab. Rig no cab but with different presets.
This is a real option, I just checked the bay and a Peavey Classic 50/50 power amp is going for £250 including postage
And a decent Marshall ( JCM 800/900/2000 or 1960a) go for the £225-250 mark.
This is possible.......interesting.
I'd have to try it out first though as again in a roundabout way it does leave me amp less.
And it's bloody heavy and bulky lol.