...or at least, what the CMS [Compact Muon Solenoid] team are doing, with some pictures of stuff going on in the detectors. New stuff is added at the top so read from the bottom if you want to start from the beginning. (See also their 23 November 2009 press release, which also has some purty pictures.)
I'll look up for additional feeds from the other teams, so check out this page every now and then.
 CMS team. CMS e-commentary for 2009 LHC beams. CERN. Accessed 23 November 2009.
 CERN (23 November 2009). Two circulating beams bring first collisions in the LHC. Accessed 23 November 2009.