[patrickt]

Originally Posted by 1ntCobra

I think it was discussed in this lengthy thread, which I don't feel like re-reading at this point.

KMS Differential Questions

That was one of the more educational threads that we've had, and an entertaining one as well. But if you've got a diff that can suffer the "I got pumped dry" problem, it's a pretty big deal. Mandatory reading for a new or prospective Cobra owner.