I think that theyre all definitely headliner material and it really makes sense they would be there. Muse is on tour for Resistance so that makes alot of sense. Radiohead has anounced that they'll be recording a new album this winter and they first played all their in rainbows songs at Bonaroo 2006 so it really makes sense. And Daft Punk have said that they will be on tour in 2010 so that would probably be the most probable (and amazing) headliners possible. Hopefully others will be there like Deadmau5, Cold War Kids, Crookers, Bloody Beetroots maybe Bright Eyes. Well those are all my hopes for Coachella 2010.