Team Poker

I actually preferred the more-interesting way that Marsh, Martin and Jeh explored "team poker" with their tournament that used shared stacks and information, but it's worth noting that Caesar's Palace is running a more mundane team poker tournament in March...

http://www.dreamteampoker.com/

Short version is that you play a tournament as normal, but you score points for where you place, and your team score is a total of your (three) team members' scores.