Lockers on a Sahara
 

Has anyone put a locker (whatever the type--air or E-locker) on their Sahara? I have a 3.73 Trac-lok LSD on my '08, and was wondering about the viability of putting a locker on the rear. Any ideas?

Should work perfectly fine..

Do it! ...if you offroad. I have a mechanical locker and would do it again. Its something you have to get used to though. It turns your user-friendly Jeep into a truck with qwirks.
It is my daily driver, and I don't offroad often but when I do it is awesome.
If you don't already have one, get a winch first.