LOL. That's what your supposed to do right? Put a skim coat on everything no matter what? Pfff, I have no idea what I'm doing, I just go for it...
I started with 36g on a long block and quickly realized this was no small task. Finished that and went with 80g on a DA. Now I'm back to 80g on a long block to finish it off. Each day I get hood out and throw it on horses out in the driveway. Then I have to put it away again. I can't wait for a real shop....
After 2 days of sanding.