LOL @ Xzylon!!!!!!

I wish I wasn't talked into having that $hit put on my paint. My car has the worst hard water stains imaginable, I've tried pretty much everything except wet sanding.

 

I was having the same problem with the hard water spots but my mom is wierd and got this crazy water softener for the whole house and nowthe spotswipe right off with a little water. I love the Xzylon now, especially on my rims

 

Try some NXT wax. Depending on how bad they are, it will help make them less obvious. I wish they still made Kit Acrylic. That stuff would cover both swirls and light scratches and talk about a mirror finish, damn.