Just musing on ULF formats.

With apologies for sidetracking Sandy's musings, the ULF muse visited me sometime ago with a ponderance; since 12x20 is popular (at least in part) because 20x24 film and paper can be cut in half with no waste, why is there no 10x24 format? The aspect ratio is close to, but not quite as extreme as, that of 4x10, a semi-popular format.

Sandy, I have the easiest solution. Sell me one of your cameras and keep the other. That way you won't have to worry about which format to take.

I never have any of those issues; I only shoot 4x5. I see no reason to shoot anything else.