It's really not that difficult.
I'll be publishing your Opening Shots submissions all this week. And I'll provide the answers to both my Opening Shots Pop Quizzes (and further appreciations of the shots themselves) on Friday or over the weekend. While nobody's correctly identified all the shots on either of the quizzes, all shots except one have been identified by at least one person. The Most Mysterious Shot: Number 8 on Quiz #2. Also, I thought some of the images were showing up dark on my desktop PC (though not on my PowerBook), so I lightened 'em up a bit.
Remember, send quiz entries and your nominations for great Opening Shots (along with your explanations for why they work at setting up the film) to jim at scannersblog dot com. (Link above.)
Also, if you want to discuss individual shots, I've enabled Comments on some of these new posts. I still have to approve them before they're published (Sun-Times policy), but I'm hoping it will help generate more lively and informative discussion hereabouts.