This is a cool idea. I'd even consider paying that ungodly price you have on it.
Until I read the sample and saw how messy it was.
The text size is HUGE, there are no margins, and it's kinda hard to read (little differentiation between titles and text).
If you fix that stuff and post an update, I'll consider it again. I'd love to have a version like this on the kindle.
(I'm still wavering on the price, too. When it comes to Kindle and ebooks, I typically do not pay for books that are more than the standard price -- $9.99 just out of principle.)