The Ubuntu Edge is a bold experiment in crowdfunding a cutting-edge smartphone. The Ubuntu software on board crosses over from phone to tablet to PC, rivaling both Android and the iPhone. If British company Canonical can raise $32 million on Indiegogo, then it will build 40,000 Edge phones. It's already smashed crowdfunding records with pledges topping $11.4 million. But even as I get my hands on the prototype, time is running out.