I've got a number of large Pelican cases with padded divider sets instead of foam and these work great. They hold a lot of gear, they roll, and they can be popped open easily for gear access at any time. Just one case contains: a Speed Graphic body, a Toyo 45A body, four lenses, a Zero Image 4x5 pinhole with two extension frames, film holders, meters, 2 Polaroid 405 backs, two Polaroid 545 holders, a Horseman 6x9 back, filters, cable releases, lens hoods, etc. Plus they load into the trunk of the car directly without needing to fill up a separate camera bag.
Did I mention the moisture and shock protection, too?