A tool that we've all been waiting for a looong time, has finally been released: the SharePoint v3 Best Practices Analyzer!

No matter whether you're in the planning phase of your Office SharePoint Server 2007 (or WSS v3) deployment or you already use SharePoint v3 in production, make sure you run it on your servers once in a while..... Here's the download link:

http://www.microsoft.com/downloads/details.aspx?familyid=cb944b27-9d6b-4a1f-b3e1-778efda07df8&displaylang=en