I just went and checked with the Bookeen web site to see if there were any changes with the new shipment of Gen3's. I does look like they no longer have the out-of-stock message on their web pages. However, I went to their specifications (in the store click on the product and then click on specifications).
At least in the English version of the web site it says the flash memory is 64MB
. Looks a little out of date even for the past generation.