I have the stage I's on a built 100. OME bars and 860 springs. I am running SPC UCA's and no drawers. I don't see a need for remote res. for what I typically do and didn't care to hassle with mounting reservoirs. I came from the OME shocks and thought they were stiff. The icons are much smoother. An improvement on pavement and the way they react to bumps at speed is nice. I do not have issue with over extension or stressing the CV axles with this setup. If I want more travel I drop the tire pressure.
IMO you don't need extra travel or remote reservoirs but if adjustability is wanted that's something. And if your tearing ass through the desert cooling could be an issue.
I dive slow and take in the views of God's creation.
I'm about to have the same set up but with 866 springs. Do you have diff drop on yours?