Fixing Flatbed Mounts and Frame Rust on my 6.0 Diesel F350

I bought a 2006 F350 6.0 powerstroke with this flatbed on it, but the mounting was less than desirable, so I pulled the flatbed and ground down the frame paint so that I could repaint and install the flatbed in what will hopefully be a stronger method. Frame restoration was more work than I planned, but hopefully will be worth it for mounting a camper and being able to use the gooseneck hitch.