I've ben tinkering with the floor pan and pretty much rebuilt the entire thing. I added a 7"x3.5"x3/16" sheet of Kydex and extended the fenders wells where needed, it's solid as a rock now.
Working with the plastic is entirely new to me and I must say I enjoy it very much, On a whim I made the needed door hinges and found the plastic is really nice to work with even making small pieces.
I'm reassembling the cab so it sit's roughly 15mm lower onto the cab floor to help lower COG.