I have a 2006 F250 Crew/Long 6.0L. Im looking to get a suspension lift and want to make sure I dont buy a cheap lift. Im not looking for anything radical. Most likely a 4" lift. Ideally I would still like to be able to fit into an automatic carwash as I am somewhat anal about keeping my truck clean. I do plan on replacing the factory wheels and tires after the lift. I have been looking at Skyjacker, ProComp, Rough Country and Zone.... What do you guys think?!