I've just been asked, by someone who needs a new Kindle but doesn't want an actual Kindle because they're all full of adverts now, what to do. Now, this isn't a problem for me and my ancient, still working, never-connects-to-wifi Kindle 4 and me putting books on it with Calibre, but this is not a solution for her. So... for someone who wants an ereader, doesn't want ads, and wants to be able to buy books from a good selection (it should have popular books!), anyone got any recommendations?