From what I see the black rig looks to have about 30" from axle center to fender, but can't tell if there is a 1" body lift of not.  From what I've read, it seems the Marlin or AP 4" springs a great, I just don't get how they call the springs 4" of lift.  If I ordered Alcan 4" lift I feel it would sit lower.  Do you think the alcans are better riding in any way?  As for the RUF rig, that's the kind of lift height I'm looking for, I would just run 33 -35's.  Did you cross over steer it with your setup or just run the push pull since the lift is low?  If you did, any interference with the frame at full flex?  Thanks for the posts...