JWWebdesign is running some SEO tests and is posting the results of those tests on his website. Some of the questions he hopes to answer are:
Which page is best ranked after a list of variables?
How should you write the URLs?
I always enjoy seeing how other people run SEO tests and what results they get from them, so I will be keeping an eye on this one. You may want to as well. You can keep track of it at www.jw-webbdesign.se/english/seo-test.html.