Considering a Kindle as a birthday gift. Can anybody answer me a couple of questions? 1. With the 3G one is it unlimited free 3G and withou ta monthly fee - and would this work in Spain so I can surf in my hotel room? 2. Are there sites I can download current books from that cost less than Amazon? I have seen some of the new books (Dead Reckoning for e.g.) are actually dearer for download than in hardback and this seems a bit harsh.