Everyone using Office 2007 is pushing sharepoint as it is the new replacement for Exchange public folders and the default way to share documents. Little does everyone know yet but sharepoint is slow and needs about one database server for every ten people. Microsoft is so smart. Did they make a deal with Dell or what. This system needs so many servers and so much money only the dumbest IT departments will be using this after trying to force their users into the black hole that is Microsoft.