After claying my hood 3 times, using a Megs bar, and Griots speed shine, I still couldn't get everything off. I finally just accepted that I had done my best and polished and sealed it. How anal are you guys when it comes to this, from what I've looked into, all clay bars are the same? Should I give Iron-x a try or a product similar to it? What steps do you guys take to get the paint completely clean, I'd like to do the rest of the panels the right way. Maybe I'm wrong here but if you're using a cutting pad aren't you cutting through the missed contaminants the clay didn't get, which is why the pad gets dirty? At what point for a DD is acceptable for you guys?