We've known for some time already that Amazon's AZW files are actually Mobi files, but Amazon didn't share Kindle's Mobi PID which would allow one to buy encrypted Mobi books for Kindle.
Being at home on a rainy day, but wanting to read some new novel that just came out, you can have it in seconds. This concept (not hobbled by DRM) is pretty damned liberating.
The Kindle supports Mobipocket files directly. You don't need to write a script to do that.
Granted the PDF converter seems to have some trouble with graphics PDF's, but for books the converter works very well.
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