Suspension mods for 2010 Ford F450 4x4 for large camper?

Congrats on the new truck Jim. I have been wanting that same 2010 truck since they changed the F450 in '11 . I have heard from owned on the dieselstop forum that they say the F450 pickups are a little soft in the rear to make them more comfortable to drive, so yo may need some help in the back, but you may be able to reuse some of the goodies from you '06.

Post up some pictures of the new rig.