I found the coolest site. New York Magazine provides extensive coverage of the spring 2007 collections, as well as previous seasons. There are articles, videos, blogs, and lots and lots of runway photos. If you've got some time to goof off and if you love fashion, this is a great place to peruse and indulge in fantasies.
One of my favorites: Jeremy Scott's fall 2006 fusion of food and fashion are hilarious and refreshingly self-deprecating. It's great to see pizza and french fries on those model bodies instead of my own hips and thighs.