Opinions on running a Truetrac in a D30. I'm going to regear soon to 4.56's and might as well up grade the front to a LSD or locker. My set up is a 04 Unlimited w/auto, 33's and powertrax in the rear (I'm going to stick with the powertrax for now for $$ reasons) Plans are to wheel monthly-URE, Tellico, etc...