I am getting my tax return so I am going to be getting the powertrax. Now, I am considering whether to get the front or rear. I have the 8.25 27 spline in rear, and D30 LP in front. If i got a front locker would that hurt the powertrain or risk wearing anything out? Which would give me the best adgantage on the trail, BUT more importantly which would suit better as a DD. I did do a search but nothing to what I really was looking for.