Here is maybe the most rugged case made for the Kindle 2
http://www.amazon.com/M-Edge-Guardia...pd_rhf_shvl_13
http://www.google.com/search?aq=f&so...a4fa0fe339f87d
Only problem is finding cases for older Kindle versions can be quite a challenge as most go out of production just prior to the release of new Kindles. Of course that depends on exiting stock and how many old versions of the Kindle will still be sold on Amazon.