A second solar panel is my next large purchase. I already moved the luggage rack bars to the front and the solar panel forward as far as it will go. I plan on adding onther https://gpelectric.com/products/overlander-expansion-kit/ to her.
Other than that I am going to mount the tables and legs to the outsides the beds, there is enough room. This will leave the under bed storage wide open. Have a 3D printer arriving tomorrow so hopefully I will be able to print some brackets. Pictures when I do.
I did add a dog tie out point and paper towel holder today.