Thanks for the kind words. This has been a fun project and inspired my what many others have shared on the Portal.
Today, as my final project, I ordered 4.88 Nitro gears and ARB lockers. With the all the weight (and the towing I do) I think these gears will help with the transmission searching for the right gear and shifting more than I like. And the lockers are something I wish Toyota would include as they do in the Tacoma but should really provide the traction that has been lacking.