Help with overspray removal

hey everone. I was wondering how do i remove overspray from my paint. I was spraying my pipe rack for my track when i realized to late and i got some spray paint primer on my car. the primer is pretty cheap stuffand went on pretty thin. the car has been repainted blue if that makes any difference. also i was wondering how far can overspray from a spray paint can go. if any one can help i will be greatly thankful!

I'd probably go with some nice water sanding. 2000 grit wetted with water and dish soap would do the trick. Of course, cutting, polishing and buffing will get the shine back... HTH

Before you sand, try using clay.