91xlt, I believe strongly in having a HiLift mount that leaves the jack easily accessible and completely assembled. The rear rack is a good place for this. By fully assembled I mean with the base plate and handle attached - I've seen some mounts that don't have room for one or both, so parts must be stored inside the vehicle.
I also like stout recovery shackles on the rear bumper, because a good percentage percent of recovery situations involve being pulled out backwards by your rear bumper - or pulling someone else out with your rear bumper.
Personally I don't like receiver-mount winches. I've seen two bumpers bent by them on off-angle pulls. But a receiver mount for towing is a good idea, especially if it can be tucked up high or be made removeable, as on my bumper. I've always liked the idea of a rear-mounted winch tucked up under the back of the bumper, but it seems like the potential for gathering crud back there is high.
And a strong spare tire bracket!