A Matamp can be customised to your spec, including speakers, but they are pricey. You get what you pay for though. Hunter reckons the VM sounds best with Greenbacks, so I'd avoid the Orange cab as it has V30s.
If you want a VM, I'd get the matching 425A or B cab.
If you go for a 1987X, then I'd get a 1960TV or a 1960AX or BX Marshall with Greenbacks.
Or you could get a clone, like a Martamp......... ;)