CaseCrown Memory Foam Pocket Case (Map) for Barnes & Noble Nook eReader
very pleased with this case!  Holds the Nook secure, including holding the M-edge light securely for reading.  Looks like the corners will be cushioned well.  Generous pocket for storing all the accessories.  Actually I think it is possible to zip the case closed with the light still lodged in place for reading.  Smells a little funny but I'm sure it will go away.  The shell is pliable instead of ridge.