Luckily I sent out most of the body panels out for sandblasting, so I'm not too worried about the original paint. Its the epoxy, 2k, and filler. Yeah, the paper masks are worthless, I use those really thick drywall masks or my paint mask. I just ordered a fresh air system, I figure the $320 was worth it for health reasons. Though I think I should have bought it two years ago...

How many of you use a fresh air system when sanding?

I guess I'll just let the dust settle and sweep or spray the garage down with a hose. Or now that it is cool enough in FL, I'll pull the truck all the way out into the driveway for sanding, my neighbors will love me.