How big is the BP Oil Spill now?

I heard about this great website the other day while listening to the BBC.  The site is called: ifitwasmyhome.com (If It Was My Home.com).  All you have to do is plug in your city and state and it will overlay the oil spill onto your hometown (or whatever city you pick).  You can pick any city in the world.

Here's what it would look like if the oil spill had happened where I live.