Being a good citizen I've put up a nice upgrade informational pop-up for visitors still using IE6. This has been in place for over a year.
I decided to stop being polite about it and out-right ban IE6 users from my site with a big nasty message and no content. Really, enough is enough it's freaking 9 years since release. Are you people retarded? This has to be my biggest irritation when developing corporate sites but IE6 compatibility is still a requirement for these guys.
** Note for IE6 users: I absolutely refuse to allow your stinky browser from tainting my access logs. **