It’s the most wonderful time of the year for gamers – the annual E3 Expo, when all the coolest upcoming games are shown off to the masses. Since it’s off-limits to most people, Gamespot is giving you exclusive live access to the stuff that gaming industry press is seeing during the E3 Expo 2011 at the Los Angeles Convention Center. Log on starting at 12:30pm EST today to watch the press conferences/live stage shows for Microsoft, EA, Ubisoft, Sony and Nintendo. These companies drop big bucks for these press conferences, so you’re pretty much guaranteed to see something cool during them.