I have a 1985 truck with an ARB in the front and want to do an automatic locker in the back. I have priced the Detroit locker and also looked at the Lock Right as well as the Detroit E-Z locker. I know the Detroit is the way to go but also costs a lot of money. My truck is a very mild offroad truck. I have 33 inch tires and take it pretty easy offroad but just need the traction for snow and mud. What is the story with these easy to install lockers and are they any good or should I pony up the clams and get the Detroit. Any assitance on this would be greatly appreciated. Thanks