I don't have pics, but I mounted my Ox shifters on the tranny tunnel, just forward of the edge of the front seats, rear on the driver's side, front on the pass side. Routed the cables about a foot away from the controller through a slot I cut in the tunnel, front over the tranny and down the CA, through the upper gap inboard of the ball joint and around the front coil. The rear cable went straight back along the trans tunnel, zip-tied up to the e-brake bracket and near the shock and then down and curved around to the diff cover. Keep as big a radius as possible in the cables so they don't kink.
And the cable stretch thing makes sense. I had to adjust my rear after the inaugural run, works great now. The front just disengaged for the forst time last Saturday, so I'll be adjusting that as well. The important thing is to not thread the cable too deeply into the diff cover, as you lose adjustability at the controller.
I finally washed all the mud and gunk off of the Jeep yesterday, and removed about a cord of wood from one tire/wheel bead. It was dark by then, so I'll have to adjust my front cable tonight or tomorrow.