Having spent several hours reading through thread after thread, and through most of the WIKI site I wonder why there is not a chart or spreadsheet out there strictly for Pandigital eReader devices that lists and ties together the various models, with their respective kernal versions, android versions, and other pertenant hardware/software information that is not found in settings>About eReader. This chart or spreadsheet could go even further and list the various firmware upgrades and perhaps (I don't like the word hack) the relative (to each model) 'software modifications' that have been created and made available here as well as elsewhere. This could perhaps be placed in the WIKI area. I would find this information a helpful guide as a newbie and think it could help speed up the learning curve.