I've offered up my tools, shop, and land for the main convoy. I'll be joining the convoy either at my place 15 min North of Topeka/I70, or in Topeka if no one needs my place. My place is a mile off of US75 highway, that runs from Dallas, TX, all the way to the Canadian border.
I70 runs nearly coast to coast. In KS and eastern CO, it's 75mph, with only a 40 mile section as a turnpike. Max toll for the KC to Topeka pike is a couple bucks. There are ample fueling points from here through to Moab.