If you have a tube of the JB weld (Black only) it works great to slow the gears down in side. Give it a try it works very well. Caution if you add the gray with the black you just make a locker!!!!

I willing to bet that once the 2-speed comes out giving you a 'crawler' gear many, including myself, will try locking the front or rear end. What would be out-of-this-world awesome would be a selectable front/rear locker like a Summit. Hey we can dream right? :D