Here's the tent I use for my Comanche: http://pg.photos.yahoo.com/ph/rbostonca ... pg&.src=ph
Bought it from Camping World last year. Made by Napier: http://napierenterprises.com/site/index ... &Itemid=32
I think there are 3 generations of models: original truck tent, truck tent II, and newer trunk tent III. Avail for long beds, regular cab and crew cab. And in blue or camo color.
I like the idea of being high and dry when I am camping, and being able to setup tent anywhere. I would have purchased the III model but got a good price on the II model last year (Camping World was making room for III models). I ended up with the long bed version, and blue color vs camo.