Filed under: iPadSo, now that both versions of the iPad are out and available, it's probably time to ask the question: does a device like this replace another computer, or is it an entirely new category? Back during the announcement, Jobs was adamant that it was definitely a netbook replacement ("Netbooks aren't better than anything," he said then), but could it even replace notebook computers? According to a new survey, 44% of iPad purchasers say they won't be buying a notebook because of the device. That