Sgt_Kickaxe - 12:20 am on Jan 18, 2013 (gmt 0)
Forget the attorney, these are not allowed in small claims court and will charge you more than you are allowed to win in small claims court. I'm not an attorney so this isn't legal advice, it's personal opinion.
Do it, you have a right to get an explanation as to why your copyright is being violated. I don't think search engines are immune from claims either, nobody is if you didn't grant a license.