I got my Spartan locker today.  Got home at 4:00, jacked the Samurai and started the install. At 7:00 I was washing my hands.  The install was easy and went in without any problems.  After I got it installed the directions said to put it in 4 wd and force the wheel to turn. That was to lock and unlock the locker.  I was unable to put enough force on it to get it to slip over. I took it out in a gravel lot and tested it their and it seemed to work like advertised. Of course I never needed 4-wd in the gravel lot but I could here it pop when I would turn sharply. I was expecting it to pop much louder than it acually did. I will let everyone know how it does when I get it in the woods.

Wade