Guess you know what I am talking about now. 
Anyway. I have been busy wire brushing down the surface rust spots on the car. Only issue I seem to be having it some looks like surface until I get it down to bare metal and see black pits appear which I assume is rust. That would mean it's getting deeper in the metal than I anticipated. I don't want to go further in some of these spots in fear of going all the way thru the metal. I have been doing it one at a time, compress air it, put on primer and then top coat gloss. Now, I am thinking I am defeating the whole purpose since several still has those black pits underneath them after removing the rusty orange/red off of them. Any advice or tips would be appreciated.
