ok heres what happened... I was away from my car for a few days, and when i got home there was bird crap on the hood. I washed it off, but theres still a mark there where the crap had been. Im assuming its because it probably sat out and in the sun and baked into my finish because i didnt get to wash it off right away. Ive tried three different types of wax, and I even tried to clay bar it, and it still is there. Does anyone know what i can do to get rid of it?