Originally Posted by CelesteGB
I wouldn't dream of deleting a book permanently. I'm a packrat also as my basement condition will show! Nice thing about SD cards is they don't take up space.
At one point I put all of my ebooks onto a large SD card and put it into my 505; it then grew annoying to have to scroll through it all to find the book I wanted. I don't recall -- having my PRS700 was a while ago -- was there a search function? That would of course make it all right for having one's whole library on the ereader, for the annoying scrolling part would be done away with.
Nowadays I keep everything on my computer, and upload a batch of books via calibre once a week or so; usually in a series, if it's that way inclined, so I can easily go onto the next book...