QuakeCon is going on right now in the heart of Texas, where id and Bethesda are hosting one of the biggest LAN parties in the United States.  Also at QuakeCon?  Lots of good games from the publisher and the developer, including a recent reboot of the classic Apogee game Rise of the Triad.  Also on display is the upcoming re-release of DOOM 3.   DOOM 3: BFG Edition features enhanced graphics, 3D support, and new levels of gameplay - which is what the latest trailer is all about.