It happened to my '03. Some idiot in a mini van backed straight across an empty parking lot into my rear bumper.
Not another car around for 50 feet in either direction. This guy was too busy talking on his cell phone to see my car apparently.
I used Fix a Wreck on Lamar. Made them order the paint from the factory, because I didn't want them trying to match Sonic Blue. Also replaced the whole bumper because I didn't want anyone trying to "repair" it.
They did pretty good work, but I'm sure there are very high dollar shops out there.