I am headed to Vegas for the first weekend of games, and I want to create a bracket-style game for everyone in my group who is going. Since it will only be 4 days (2 rounds), I need something that will award a winner just for those four days, instead of the entire tourney. Any ideas?

I was considering just making it straight points. If you pick a team seeded better than the other team to win, and they win, it's worth 1 (IE. A 5 seed beats a 12, is worth 1 point) - but, if the worse seeded team wins (12 beats 5) then it is worth the difference (7)

I thought I would hit PGU up for any ideas, because I know we are the biggest hoop fans in the world. Any ideas would be awesome. Thanks PGU!