I was thinking the same thing. I may pull out the overdrive gears in the front portal and put in a standard set.
Funny enough those were my thoughts as well… I have an extra set of o/d portal gears, so I may pull the standards out of the rear.
I may just build it box stock first and see how I like it. The again, my track record would show that driving season is months away and the rig may not last that long…