There is another good performance test site at
http://wintune.winmag.com . There is a link to a downloadable off-line version of the test which is pretty good, but it only tests one HDD. (You can test all drives in the on-line version)
Also there is a link to
www.browsertune.com which is self-explanatory. IE5.5 fares well. You get lots of advice and background on any changes to your browser configuration recommended by the test. The first two tests are quick - about 5 min. The third,full test took me about 2 hours on line.
Cheers
AA