I fixed the shipping to Unitrax problem.... I found a diff for $375 in Sun Valley from a SRT that had an interior fire with only 11000 miles on it. So I bought it and they were going to drive it over to Unitrax today.
I talked to Devin first and he will hold it until the install.... which sounds like it could be pretty soon based on what he told me today.

So I will have a stock SRT differential for sale in the next month or so. I will probably pop the cover and examine it as much as I can (pics too) to make sure it is sound. Not going to dis-assemble it though.