>Well, it's not really the process; all that takes is time and
>water. But the audio files take up a lot more disk space, and require
>a lot more bandwidth to distribute, than plain text.
>
There is that... though after listening again to your dulcet tenor, I have to wonder... Did you ever consider a career in radio? I mean, you've got the sort of trust inducing voice NPR would kill for. And if they were willing to buy some of your recorded bits from your book it might give you a bit of better exposure as well as some income...