Nice rig, I love my km2's. I had a ranger with the torsen ls(gear type). In the manual it explained the pedal dance procedure to get it to lock. It was "supposed" to make it work like a locker in about 75% of the situations offroad. With a 5spd, you needed 4 feet to do everything. I never could get it to work right, and the few times I did it was by accident. I've read where guys have engaged the ebrake a few clicks and used steady throttle. It never worked for me, I guess I wasn't holding my mouth right. I understand your reasoning behind a ls in the rear, but why not a locker up front?