[vecter]

ChessNetwork on YouTube has the most clear and concise explanations of what's going on. They're incredibly easy to follow even for patzers like myself: http://www.youtube.com/watch?v=Zh9KTUiimzE

ChessVibes has good summaries of the event with post-game interviews: http://www.youtube.com/watch?v=kI7Jbf_Kkqc

[heyitsnick]

KingsCrusher + Chessexplained are also doing indepth analysis of every game: http://www.youtube.com/watch?v=QZvOgTclCSM&feature=plcp

Sadly audio isn't great on this video but the analysis is still very good.