Interesting site from a layout perspective. Not sure about the content yet, but Adam Curry mentioned it on his channels page as a tool for creating--what else--channels (in RSS, of course).
I find Adam Curry's weblog highly irrelevant to anything in my life, but he does use some interesting techniques (like a special channels page) on his blog site. I just don't know who he is or why I should care. But thanks for the ideas, Adam.