Broke down and got a Kindle Fire. I have been working lots and lots of holidays the past few months and getting double pay for them, so this was my self-reward.
So I am now using my Sony Reader for reading books, and the Kindle for a tablet.
The Sony has been acting up a lot lately and giving me a lot of the white screen of death, so I recently purged it of the books I have read. I had not realized how many had crept onto the little thing! When I started the purge it had over 200 books, when I finished it was under twenty!
Is working GREAT now, though - plus I got some emotional satisfaction of purging some pretty bad books - such as Land of the Painted Caves - off of it. 