What suspension upgrades i should consider for my truck?

My truck only has about 12000 miles on it, and doesn't need new shocks yet, unless I feel like improving the ride, as you say, cmeade.

Incidentally, towpro, in the winter I live just a few miles up the road from you, in New Holland, where I am now. My dually truck, however, is in MT, where I spend the summer. I plan to keep the truck and camper both there unless I decide to bring them back here for some reason, but I really don't have a good place to keep them here.