Had a couple hours to poke around in the shop, most of that was helping my son tack on an outer rocker and hang a door on his Blazer, but then I finished the basic bracket for the Endo CVT tank. Leveraging the GSI raised bed floor brackets I had, it seems like this will work out well.
Trial fit
On the backside, my idea is this will be where the control components, relay's etc... will go. I also cycled the suspension up and down to ensure the driveshaft would have plenty of clearance below the tank..