Hissingsid - 12:19 pm on May 24, 2012 (gmt 0)
Sorry to do a run on post but I forgot to mention.
On my "Cookies Cleared" page I've added some text to try and persuade them to change their mind. The link for "changed mind" takes them via a script that sends me an email to this effect.
If numbers get too high I'll change this to write a line in a log file.