Hey ,(red) boogie man,lol
Sounds like you need better mask Ray. If the color is getting past, so is the worse stuff in the paint. Not too woried about the rust. I ate lots of that working on my car. Iron s good for you, right? Lol. The little dust masks that only have one strap are near useless. They cant seal to your face and even the ones with 2 bands are mostly not for paint unless they are the really thick ones ( and lables as such) HF actually has pretty good paint respirators for around $15. I know the fumes get to me a lot quicker than they use too, so unless I am spraying something small and out in a breeze, I really try to use respirator every time.