On the TCG side, Corey Burkhart took the top spot by playing a Troll Shaman deck for the win. In the minis competition, Michael Allen picked up the big prize. The official site has lots more information, including rundowns of each match, standings for each round, and even a Facebook album full of photos.
The winners picked up thousands of dollars in prizes (including a 17" MacBook Pro and a 30" Apple monitor for Corey), and all of these guys will all compete in the World Championships, to be held in Austin, Texas this October (that prize goes up to a whopping $100,000 overall, so the stakes can get big). Congratulations to all the winners -- sounds like it was a rousing event there in Indy, and Upper Deck is probably on their way as we speak off to meet with us later this week at BlizzCon.