[JKLNHYD]

I've punished some pretty gnarly offroad vehicles with both products even though the application may be slightly different. But overall, both are very reputable units and will handle a fair amount of abuse. In fact, you have already noted the only thing I would have mentioned: replacing the axleshafts. But be aware, do your research before buying the locker as the spline count on the stock shafts may differ from the stronger shafts you would buy down the road. In the end, the locker will most likely be the strongest part of the rear end...Good luck!