I'd also like to ask if I should buy an iPad. I already have a Motorola Xoom Wi-fi that works fine but the wi-fi won't work with my University's wireless network as it doesn't support Android systems. I want to buy an iPad but what annoys me is that it isn't 4G compatible where I live (Australia). I would only go for the wi-fi + 3G/4G version if I were to buy an iPad.