UMmm . . .My strategy for my 4x5 outfit: Pack in bag sufficiently protective for shooting outdoors, then put that kit, as-packed, intro a hard shell case (mine is a Pellican 1510) , with additional padding, lock it and check it.

I would think that a similar strategy would work with adjustments in the size of the hard shell case and suplimental padding. Pellican and other companies make hard shell cases big enough to protect large bits network level video equipment costing more than my car. I would think that its just a matter of getting one big enough.

I ran across an online outfit that will custom cut high density foam specific to your equipment, fitting a case of your choice . . .and they have te cases too. Here is just one, there are others.

Check out: www.mycasebuilder.com

This is not cheap, but nothing in ULF is cheap.