Thank you all for your advice, I finally purchased a Nokia N9 16 GB version a couple of days ago and I am totally in love with it. This is really a pure hacker device, while at the same time a beautifully crafted software and hardware experience, and shows what Nokia should have brought to the market to compete with Android and iOS, instead of that crapy Windows Phone thing I even considered to buy, before knowing how limited it is (and that it just carries the name `Windows`, while actually is more closed than Vatican's archives...). Thanks again!