Richard and Greg talk to Bhargav Shukla of Microsoft's Premier Field Engineering. Bhargav digs into the features of the newly released Exchange 2010 and why businesses still running Exchange 2003 should jump right to the latest version and skip 2007 entirely. For more info on Exchange 2010, check out http://technet.microsoft.com/en-us/exchange/default.aspx and http://msexchangeteam.com/.