Hmm I seem to have found one that works. Looked at the measurements and drew it up before buying and knew it would be close. Got this case (and the Alice version too)
http://gifts.barnesandnoble.com/Jona...?cds2Pid=30261
There are a couple of issues. First is the top right "hook" covers the power button which makes it difficult to turn on, personally its not something I do a lot of so its not a problems. The back button is a bit hard to get to as its right at the top of the "holder" in the cover, but I dont think I have ever used this button so thats not a problem. Lastly the USB port is right on the edge of the hole at the bottom, you can slide the USB cable in but it takes a bit of fiddling. All of these issues are really minor gripes and can be gotten around pretty easily. Oh I guess the price is the other gripe, but I do like these covers as they seem to have a bit of style to them.