I also have a Nook color with an n2a card, which allowed me to download the kindle app, and aldiko, which I used for many free books, and added the nook and kindle apps to my N7, and can't get over how fast they load and how clear and beautiful they look! And thanks to this forum, I learned how to put the icons on the bottom bar (sorry! can't remember it's name) and remove the ones I don't use that often (music,video). So thanks everyone!