After reading all the talk here the requirement of more capacity for storage, I would like to know as to how much would one usually store in one's reader ? I guess a 2GB card would be more than enough. I do not own any reader as of now, but I do have lot of PDF e-books on my laptop. There are around 1600 files and they occupy only around 1.37GB. And reading 1600 books would take me not less than 5 years I guess..
How much storage do the people who own readers usually require?