After a few hours of trying to improve the storage availability under the floor using the existing space, I came up with the following layout.
I removed the waist of space tool holder in the middle of the spare tire.
Had the wife make a leather tool roll for the tools and a leather cover for the jack.
I remove he RH storage bin and place it the cupboard in the spare room with the tool holder.
I sat the thumper compressor & hoses along with part of the recover kit in the spare tire space. Remainder of recovery gear fitted around the front of the tyre, including a collapsible shovel.
Placed the tool roll and jack in the location of the RH storage bin..
With the exception of carrying around a little more weight, I don't have all these items in the main cargo area anymore..
Still room to spare under the floor for other items when camping...