Wow. Are you considering entering this Theme in the contest or for the public? It is lovely.
So impressive, I was determined to find something wrong with it. After all, I HATE perfect pages ;-)
Upon running it through a few validators, I found more than a couple of easily fixed errors, so to make this really perfect, do some validation. There's an open paragraph that isn't closed (punishable by major flogging, you know, virtual flogging), and some other details in the HTML.
On the surface - totally awesome and clean. Loverly.