Motorhome Build Days 1 through 4 recap

I've started a series that talks about what I'm going through repairing and remodeling my 2005 Gulfstream Endura motorhome with the Chevy Kodiak C5500 chassis. The best part about this motorhome is the chassis, as it has the LLY Duramax and Allison Transmission.
Days 1 through 4 are pretty much removal of the rot and broken pieces, as well as what to look out for.