Thanks to all, especially some of the detailed replies. I now have realized that I just don't want to spend that kind of money for this conversion. I will continue to make some practical upgrades with my current set up and enjoy it for what it can do. I just have too many other uses/needs for that kind of outlay.

'99 Trooper, ARBs, 4.77s, ARB bullbar, Warn M8000 w/Amsteel, OME 912s w/2.5" spacers, Rancho 9000xs, K&N/Magnaflow, 33" Kumho MT's, Aisins, boulder bars, Indy 4X brake lines, diff drop, Flexalite