No pics, but I got a lot done. I sandblasted most of my top-shift t-case, then I tore it all apart. In the process, I bent one of the c-clips, so I need to rob one from my forward-shift case.
So I pulled my forward-shift case from my truck tonight. Not a fun job by yourself, but at least I've done it enough times that I knew what to expect.
So tomorrow I'll be tearing down the forward-shift, making it a crawl box, mating it to the dual adapter, installing the 4.7s in the top-shift, and bolting it all together. Hopefully I can get a hand from someone to lift the duals up to the tranny so I can get the hole cut for the rear case, then install it. That's probably pretty ambitious, but that would be ideal to get to that stage tomorrow.