I used to live in the V.I. when I originally set up my
profile, now I live in Chicago, where I see quite a bit of snow. The Truetracs have performed flawlessly. I chose these over others due to them being a clutchless design and thus not needing any type friction modifier in your gear oil. For the longest time, I debated running a full Detroit locker in the rear and a Truetrac in the front, but with my girlfriend driving the Jeep in snowy/icy conditions I feel much more comfortable having her driving with LSD front and rear. Here is an article regarding the Truetrac LSD
http://www.fourwheeler.com/how-to/0810or-eaton-detroit-truetrac-limited-slip-install/
hope this helps
cpefy3