since you sound someone always looking for a good deal on
audiobook, there is this new marketplace specialised on
talking book, http://www.v-burny.com. There you will find low prices
of audiobook on CD, Tapes and Download to buy or rent. The
best part is that they provide freed digital copy: even if
you buy a cheap tape, let’s say ~ $1, you will have
automatically access to the digitze tape to download or listen
online.

Peter