For me, I run the following cab wise:
Small (Jazz etc) gigs = a single 1x10 (a GR AT110 carbon cab)
Med gigs (weddings, functions etc) = a single 2x10 (Mesa Subway 2x10)
Larger gigs (concert halls, festivals etc) = two 2x10s (Mesa Subway 2x10)
All light and portable, but I always have the mind-set of picking the right cabs for the gig.
I am more than happy with the cabs I have, and pretty much settled any "GAS" cab-wise.
The above probably doesn't help you directly though.....