Thanks for the information so far guys. Seems like strength is a non-issue really. Another question seeing as I still have you here. Which box do you find yourself using as your primary low range? Do you select 4wd with the rear shifter and throw the front box into low and then put the rear into low when needed or do you  put the rear into low and shift the front as needed? This is assuming 2 stock reduction cases of course. Sorry if I'm overthinking this.