I'm not sure if this question has been asked before, but alas, searching has not eased my pains, so I'm going to ask away. I plan to buy a Macbook when I'm over in the US in July. However, I just realised that the US Wifi channels are not exactly the same as the European ones (not to mention some US channels are illegal in Europe and Vice-Versa) Is this actually a problem with the Macbooks? As far as I was aware, it's all software based with OS X, so as long as my localisation is set to the UK, it should use European Wi-Fi channels. Can anybody confirm this for me? It would be a bummer to find out that it's unchangeable and for me to get back here and find that Wifi doesn't work (I refuse to use wires these days XD) Thanks a lot in advance.