What? You didn't think we'd make it out of the first day of SXSW without some gaming coverage, did you? We're here at the show's Gaming Expo, a room full of the latest and greatest offerings from companies big and small. We couldn't help but do a doubletake when we saw the lineup for the rather verbose Virtual Reality: The Holy Grail of Gaming. The panel's got Cliff Bleazinski (Epic), Gabe Newell (Valve), John Carmack (Doom, Quake) and Chris Roberts (Wing Commander) -- an impressive offering moderated by Oculus' Nate Mitchell. Strap on those goggles and come talk VR with us after the jump.Filed under: Gaming