I know, I know if money was no option then Air Locker would be the obvious choice. But it is an issue. Here is the deal. I just went to 35's with my truck and its 700R4. I have 3.42 gears in the GM 10 bolts and will be going up to 4.10's shortly. I had decided that I wanted to go with Posi front and rear after having my Gov Lock crap out on me on some hill climbs. After talking to some friends, they are all trying to convince me to just throw a Detroit Locker in the back and forget it. I like the extra capability the locker gives you, but also don't want to sacrifice the driveability. I use this truck exclusively in the rain, and my wife also drives it occasionally. When I force her! Ha AH Question, how much price difference am I talking with going to an Air Locker vs a posi or lockers? How is the driveability with a full time locker, will I chew up tires, or am I just being paranoid?