I have 3 :-
Ashdown ABM600 iv, GK MB Fusion 500 and the TE Elf. I use either one or both of my Berg 1x12s (the ceramic ones.)
I love the sound of the ABM and two cabs, but for smaller gigs I find that it chokes out a bit at low volumes. So, it only gets run out for bigger, noisy gigs now. We usually end up taking me out of the PA.
I'm finding that the other amps work well with one cab and are plenty loud enough (I angle the one cab set up) so given we always run either our 'big' pa or 'small' pa and both have subs - it's mostly the smaller amps and 1 cab that gets loaded.
Weirdly, when rehearsing (we are a bit loud) the smaller rigs seem to struggle a bit, which they don't do live - probably because we are all in small box, or because I'm standing closer - still fine of course.