A buddy of mine has a sweet setup in his Cherokee. He mounted an external Bosch fuel pump under his rear seat. Now he can change the pump in 5 minutes. I will ask him for the part number. He said he could do the same on my MJ, but we'd have to find a good location for it.
Last year, I changed the fuel pump with out dropping the tank. Yeah, it was a PITA. And I didn't get the lockring back on right, so I leaked a lot of gas when I went to fill up. Had to drop the tank to do it right.
Ya ever get that part number ? it be a handy piece of info and a handy setup....