So I left straight from work and some 5 hours, many miles, and one speeding ticket later.. I now have a LWB rollbar!
I also scored a set of taillights and a tailgate all three together for $130.
1989 Jeep Comanche 4.0L 5 Speed 4x4 LWB
1991 Jeep Comanche 2.5L 5 Speed 2WD SWB