I wouldn't call dropping the tank "easy" granted yes its 7 carriage bolts, 8 screws on the for the filler neck, gas line, electrical plug, and breather hose... BUT man that can be heavy and awkward to deal with, especially if you have gas in the tank when you need to drop it.
There is a support bar in the way of making a direct access point but I have been contemplating a way to add a small re-enforced access panel to behind that in order to get to the pump / pressure regulator. Mine has gone out twice since owning the jeep and although its not a "terrible" job, its no fun. Plus being able to deal with that on the trails would be nice, a clogged fuel filter 400 miles from home is not a good time.