I'm loving the recent explosion in self-published books, but as a (general) request: they are so, so much more useful when they come in multiple formats (mobi, epub and pdf).
avdi: let me know if you'd like any help packing a .mobi, I'm working on a quick-tutorial post.
You'll also get a .mobi version simultaneously.
P.S. Would you mind getting in touch with me? I have a script to share with you guys.