I lied. I found more stuff to sand and smooth. It didn't seem right that I would only do the roof and bring it down to the belt line. Those sides and quarters started talking to me. So now I'm sanding both quarters and the passenger rear fender. I won't even waste my time on the drivers rear fender. AND, I have 2, maybe 3 weeks maximum to get this all done.
When I do get done with this latest phase, the suburban will be in SPI Epoxy Primer from the passenger doors on back. I'll still need to find a drivers rear fender and I'll still need to repair the lower back corners as they have the usual rot.