i can't help myself !
when i see a book that looks interesting i download it and put it away for a rainy day... in fact that's the real reason i originally decided to buy a liseuse ; i found the Project Gutenberg site years ago and i thought it was absolutely brilliant, and started downloading tons of books i sincerely wanted to read... the problem was i realised i hated reading them on my pc and i would never do it. that's when i started looking around for a solution... and ended up buying an ebookwise to start, then a sony 700, and next... who knows ?
i've got the same problem with paperbooks but i'm trying to cure myself, they take up too much space and collect too much dust !! so little by little i'm getting rid of most of them.