Originally Posted by ErwinOtten
For me the cybook wins because of the very good mobi-pocket support which let me read for instance the superb (but NOT DRM-free) books of George RR Martin. You won't be able to do that with the bebook because they don't support DRM'd mobi-format.
The BeBook does now support DRM-Mobi, but it lacks a number of features compared with other Mobi implementations, such as font loading, justification, dictionary lookup, etc. Hopefully this will improve with future firmware releases on the BeBook, but at the moment there's no doubt that Mobi support on the Gen3 is significantly better.