Started sanding the doors. Sanding initially with 240 grit which shows up any rust problems, then i'll sand it again with 400 grit prior to primer.

Started sanding the doors. Driver door has rust in the lower right of the pic. Was able to rip the doorseal off without breaking it.

1/3 sheet sander, great for flat surfaces.

Here's the rust spot I was talking about. Some welding on the inside should fix it.

Rear doors sanded.

Side panels are tricky, a lot of hand sanding necessary.

Removed the push out window.

Yay, more rust.

This is the rear corner, able to weld a plate on the inside then smooth it with car filler on the outside.