I am SERIOUSLY considering an Aussie Locker in the rear of my BJ60 (I've got an OEM LSD that will go in the front). I've had the truck for 15+ years and am totally familiar with how the truck handles with open diffs (I've personally put on over 300,000kM on the truck and driven it across the continent from west [Vancouver, B.C.] to east [New York City] and back and north [Canada] to south [Guatemala/Honduras] and back). What kind of on road (highway) handling changes can I expect with a locker? Keep in mind that most of the highway driving that I do is on curvy mountain type roads similar to Western Colorado, the Sierra Nevadas or British Columbia.