As exciting as this is, I'd just like to hear Gaiman read the entire series to me.
The Batmobile is an upcoming documentary about the iconic car. Those lucky enough to be at Comic-Con get to see a 22-minute sneak peek of the documentary tonight. The rest of us can hope it eventually finds its way onto the internet.
One of the best things about San Diego Comic-Con is all the cool toys on display, many of which you can't see anywhere else. For example, this Barack Obama Jedi action figure. Mace Windu might have something to say about that lightsaber, though.