ok this is what im thinking for my blazer...i want a locker in the rear end, im thinkin a detriot in the rear..ok now i've heard if u put a detroit in the front it is a bad idea..this truck is my everyday driver, so im thinkin what about an ARB Air Locker?? cuz u can activate it with the push of a button right? so would that setup work? i know i only have a 10 bolt front/rear, but i dont have enough money/knowledge to get new axles.. somebody will tell me to upgrade the axles but i cant right now..my first goal hopefully is to get the detroit in the rear! any pros/cons of what im thinkin??