I have another question about organizing books into folders, although maybe I should wait until I get mine to ask... but I guess I'll go ahead. Is there a guide or some sort of instructions as to how to use Calibre for organizing folders? I guess I thought Calibre was just for converting to different file formats. If all the books I have are epub and pdf, I thought all I needed to put them on the PEZ was Adobe Digital Editions. Is there a way of organizing within ADE? Or better yet... I've read that when plugged in, my computer will see the PEZ as another drive. Can I just organize books into folders using Windows Explorer? If this is too complicated a question, then just ignore it and I'll try to figure it out when I get it. (I'm guessing 2-3 weeks.) And now I think I'm done asking questions until I've actually got my Pocket Pro in my hands.