check out http://ProjectCards.com[^] It is very reasonably priced.

http://www.dbBear.com/

I'll agree. OneNote 2003 was great. OneNote 2007 is a really nice improvement. Add a TabletPC into the mix and it really rocks. My team has a notebook that is out on a fileshare so that the entire team can use it. We use OneNote for project information, living operations manual, code tips and team todo's.

http://www.dbBear.com/