Specificity? Add the ID hook at the top of the "food chain" and then have total control on a page by page basis? Ah, I've been doing a little bit of that. I've taken this new SSL concept of changing the address bar to green and changing the page background color to green. I also change other things on the page using CSS by referencing the <body id"">.
Specificity? I don't know about you, but that word for some reason just presents problems rolling off the tongue. You? Try saying that three times quickly.