Not to be "that guy," but the font you're using everywhere for your headers (which is called "Gothic" in the CSS) appears to be "Knockout" from Hoefler & Frere-Jones. The license for that font — as well as all of their fonts for that matter — isn't currently web-embeddable[1]. So either I'm wrong and you've got an extremely good replica font (maybe a little too good), or you're using a font against its license.
HTF Knockout (c) 1994-7 The Hoefler Type Foundry, Inc. http://www.typography.com
This is an easy mistake to make (you buy the font, you figure, "why not just stick it in the CSS; after all, if I could just make a PNG in Photoshop for each header, isn't this just a cleaner way to do it?"
It's also a terrible, terrible mistake, because you're not just abusing the license, you're also publishing HF+J's font.
They should fix this now. Just kill the font declarations.
[1] http://www.typography.com/ask/faq.php#Ft_10 - choose #20