So I'm sure that everyone and their brother has already seen this, but if you caught it only briefly before seeing "Inception" in theaters (as I did), then it's likely that you're still thinking about it. The trailer to "The Social Network":
I'd heard/read about this film before, and I knew what it would be about, but I had absolutely zero interest in seeing it. Until I saw this... What really snagged me was obviously the accompanying music: Radiohead's "Creep" as sung by a youth choir. The whole trailer is finely crafted though, and I can only assume that the film will be finely crafted as well. Roll on, October!