No BS: Bioshock or Halo 3?

[Scott]

I know there won't be a LOT of legitimate posts in this thread until EVERYBODY can get their hands on Halo 3. But being as fair and impartial as you can be.... GOTY: which one gets it and why?

There's still Call of Duty 4, Mass Effect and Assassin's Creed to consider, but since they're not out, it's a two-way battle.

I'm not voting yet. Because I haven't played either lol

But I want to know what you think?