I've always felt that if web designers get together and stop supporting IE6 then people will have no other option but to upgrade to a more modern browser. It seems the good folks over at http://iedeathmarch.org have had the same idea. March 2009 looks like the official date that everyone is agreeing support will be dropped.
There are various levels of militancy about this, I like the approach of adding a a special script.Read more
