While I did mention conditional comments right after saying you should not design using IE, I still don't quite understand what you wanted more.
I do post far longer how-to do it replies every so often in CSS forum and wrote a best current practices article in the supporters forum that explains it all of more detailed and longer:
[webmasterworld.com...] (supporters account needed, sorry)
Back on topic:
I do very much want IE6 gone, out in the CSS forum we see daily what IE6 causes in the minds of people seekign help with their CSS. IE7 is a bit better, but suffers from somewhat different issues.