I just got the 'Cover Up' case for the Glo. It fits my Glo HD perfectly. Solid case overall, it definitely feels strong and will offer good protection for the screen. The auto wake up function works fine. I'm not crazy about the color (makes my Kobo look like my Kindle 4th gen!)but will be a good case to last me until they start releasing shell covers for the Glo HD. Definitely good price at 9.95 with prime.
http://www.amazon.com/Cover-Up-eRead...o+glo+cover+up