Citrix Synergy 2008 videos are now available at http://www.citrixsynergy.com/conferencehighlight_keynotevideos.htm . This includes day one and two. The speakers for day one were Nicholas Carr, Mark Templeton, and Bob Muglia. Day two speakers were Wes Wasson, Gordon Payne, David Booth (CSC), Frank Gens (IDC), Patrick Gelsinger (Intel), Sanjog Gad (SAP), and Roberto Moctezuma (HP).
It really makes more sense to start at the beginning of day one. Otherwise references will be missed.