Good work! I would say that the over all feel may be a bit too trendy/hip for microsoft's business market, but I can see this being very strong for the younger crowd. Thanks for sharing!
Thats too bad wired isn't on that. You should write to them, I might as well. Many companies are publishing fanastic epub format works though. A great example would be Martha Stuart, who has done an amazing job with the digital versions of Living. Thanks for the post!
Beautiful writing, almost too beautiful. But please, take it as a compliment. Its perhaps a little too specific of a topic, may I suggest you team up with a someone more technical than yourself? I'm trying to do the same with my design because I think remote collaboration is brilliant. Cheers~