Here is a link to adobe's intent to support the PRS 505 or future model with epub and Adobe Digital editions, Do you think with the Recent announcement of Books on Board selling Epub formats that the Kindle will support this also?
For some reason I am thinking in the next 6 months we are going to see some changes in devices.
JJ
Here is the link second to last paragraph.
http://blogs.adobe.com/billmccoy/200..._delivers.html