Good plan, I will definitely buy a few sets to further bulletproof the drivetrain.

I am really interested to see how long these diffs will last before something gives way in them. I already know my rear ring and pinion is weak, it has a half-chipped tooth on the ring gear as it is so it's only a matter of time before it gives. Figure I'd get every last cent out of that ring and pinion before I replace it, lol.