Zotero - The Next-Generation Research Tool

The Center for History and New Media, at George Mason University, is about to publically release the beta version of its (open source) "Zotero" tool. Check it out. It looks like an innovative blend of bibliographic (e.g. Endnote), notetaking (e.g. MS OneNote), desktop searching (e.g. Copernic or Google Desktop), and web-research organization (e.g. Google Notebook) software.