I intend to buy a netbook before I go travelling this year, so instead of buying dozens of 4GB CF cards I can just have one or two and back them up at the end of each day. It seems many of them offer a 3G service and this is something I know little about, as such I have a few questions: 1. Will the 3G work outside the UK (especially China, Japan and Australia) 2. Is it possible to buy 3G broadband access without a mobile phone? 3. Anyone know of a really good deal on one of the Samsung ones (10 hour battery life seems useful).