The company I am employed by is currently evaluating reportingsolutions for Sharepoint usage. I am already familiar with the builtin usage statistics that Sharepoint provides, but am looking for anyproducts that can extend on this. It is an added bonus if thisproduct allows the data to be easily ported into SQL.I will also note that I am familiar with the SQL Reporting Packapproach. This will address most if not all our of needs but does notoffer any support or upgrade path to 2007. Both of these limitationsare likely to be concerns from the business.
Quest software has a "free" tool called sharepoint discovery (I believe)... they also have a purchase product (but it is quite expensive).May be worth a look though...http://www.quest.com/sharepoint
If you’re serious about usage and auditing I would recommendwww.syntergy.com/.../index.htmlIf you want something fun you can use http://www.visitorville.com/ (shows your sites as buildings and visitors as people in those buildings – jump in a passing taxi to travel between sites)If you just want graphs and things you could try www.snapfiles.com/.../802-468144-weblogpro.html
One thing to remember, is that the regular web logging solutions will work with 2007, because the IIS logs have more detailed information instead of the single file that everything went to and showed up under in 2003 and prior.