for one 2 hour drive next week and then it wont move in the for foreseeable future, I don't think the Hensley arrow hitch makes much sense
edit, I just bought a 5th wheel, bumper pull doesn't make sense.
I have a slider in my 08. Short bed crew cab and never had to use. It if the nose of the camper is rounded at the corners (like most of the newer campers) you probably wouldn't need a slider anyhow