If you like the Oberon covers, they are right now making only for the Kindle.
, they have said if they get enough interest, they would put out one for Sonys.
You can go here to see the designs and find out more info.
Its a small family run business, quality leather goods. If you like what you see, and think you might want something like that, you can hit 'contact us' and just send a quick email letting them know.
And no, I have nothing to do with them.