IMO, this is the way to do it. It is "easy" to drop the tank I guess, but it is no fun especially if there is any fuel in the tank, etc. I am not fond of messing with gas. I am going to preemptively cut an access door in my Trooper for this reason. I am going to make it so 4 bolts hold it in and I can remove the door anytime I need to. A dead fuel pump would be BAD if you were out in the boonies.
Bart