We heard back in December that BT Vision was looking to link up with BBC and ITV in order to push out a revolutionary IPTV box, and unlike the ill-fated Project Kangaroo, this here initiative is starting to grow legs. Codenamed Project Canvas, the massive IPTV rollout would theoretically bring together major UK broadcasters in one location in order to provide on-demand content for free. BT Vision CEO Dan Marks is already calling this "one of the most important developments that [the UK] has seen in IPTV," and better still, he's locked onto a 2010 launch date. At first, the service will roll out in conjunction with BT Broadband, though Mr. Marks has assured the world that it will eventually be available to "any ISP that fulfills the technical criteria." There's still no definite word on how much high-def material is planned, but we certainly like the sound of all this, resolution be darned.