Just as I suspected, this is going the route of a Mesa fest.
Disregarding the head that I mentioned (yes, I use others), what is it that makes Mesa cabinets so much better than Revsound, Trickfish and Genzler?
it seems like you want to put more effort into the shopping process than is warranted. It’s not far off from if you had a Mike Lull P body loaded with Lollars and were wanting to experiment with Yamaha, Ibanez, and BC Rich necks.
A method as fruitful as this thread would be laying out the options you want to experiment with on index cards in a circle and spinning a beer bottle between them.
They’re all good cabs with different sound characteristics not designed specifically with the Mesa tone profile in mind. The people who bought them probably like them as very few difficult to enjoy cabs have been made in the last fifteen years.