Lowering the transfer case with a transmission jack is very doable, but I will consider putting something grippy like a mouse pad on the deck of the jack to keep the TC from sliding around. That was the biggest problem I had. Now, onto the transmission. It took a good 1/2 hour to remove two electrical connectors. I think they use some sort of glue to keep moisture out. They certainly didn't come out like in any one else's video. Edit: Wish I'd seen this first: at 31:30 he uses a heat gun to melt the glue. The plugs come right out.