Some Jerk Scratched my Ride!

I normally park my truck far away from the truck entrance and against a curb to minimize the chance of scratches/dings. Yesterday, the mall was packed and I had to take the first spot that became available. I had a bad gut feeling about it, but parked there anyway. 15 minutes later when I returned, I found somebody had scratched both by drivers side doors with what looked to be their coat zipper. The one time I break my parking rule and this is what happens! The scratch is in the clear coat only, but after buffing it, it's still noticeable. I have included links to photos of what it looks like after buffing. Should I see if wet sanding will take the rest out, or is that risky? (Disregard the ice around the scratch)

http://www.flickr.com/photos/[email protected]/4213679275/

http://www.flickr.com/photos/[email protected]/4213678485/

http://www.flickr.com/photos/[email protected]/4213677601/in/photostream/