The Ubuntu Edge could be worth the price Canonical has added three new pricing tiers to its Ubuntu Edge crowdfunding campaign, which already surpassed 5 million (£3.25m, AU$5.44m) in just a few days. If that sounds like a lot, it's because it is - but it's only a fraction of the $32 million (£20.8m, AU$34.8m) Canonical is seeking to fund its high-end new...