It's been about six months since we heard Comcast was running tests of a brand new set-top box platform but now thanks to one of our tipsters we're able to see it in action and find out what's on the way. From the remote to the box to the menus it's all new, and appears to be a major step forward for the company and already includes familiar apps like Facebook and Pandora. The look of the new guide mirrors what we'd seen in the manual received by the FCC