As my previous posts this and this, many big websites has taken their action. Now, those big websites are taking more serious to speed up the process of phase out IE6: they provide all the necessary tools and official announcement to help user be aware of upgrading their IE6 to other recommended browsers. I can see most of web developer has been waiting long time for this day.
http://www.stoplivinginthepast.com/
http://www.ie6nomore.com/code-samples.html
http://37signals.blogs.com/products/2008/07/basecamp-phasin.html
