http://sqljunkies.com/WebLog/christac/archive/2004/06/15/3158.aspx | Comments
Kimberly Tripp did an MSDN webcast on the topic last week, but in her blog post today she added tons of great collateral that she developed to go along with it. See her MSDN Webcast Archive Available but... post for Q&A, a .pdf of the presentation deck, and (everyone's favorite) a zip file of her demo scripts, among other things. There's link to the webcast itself as well. If you are working on indexing perf improvements, I'm sure the material that Kimberly has made available will be a big help.