[lincpimp]

The rear hub carriers are a good purchase, plus you end up with the stock rear knuckles and hubs as spares if you break the fronts, same with the rear toelinks, good spares.

Shims your diffs up snug, they should last. I like the X SS as it comes with the alloy cups. I had alot of issues with the plastic cups, not as many probs with the ring and pinions.

That being said my 5t savvy has GH bulks and bulletproof gears. I hate pulling savvy diffs apart. A real chore.