This week on GeekWire, we're on location at the Microsoft Store at Bellevue Square, with special guests, Panos Panay, the head of devices at Microsoft, and Stevie Bathiche, distinguished scientist in Microsoft's hardware group. We talk about the design decisions that went into the Surface Book, the competition between Surface and Apple's iPad, and much more. Plus, your chance to win a Microsoft Band 2 in our GeekWire Trivia Challenge. In our news segment, we discuss Uber's new carpooling experiment in Seattle, a new startup that wants to bet against your marriage, and Donald Trump's latest plan for the Internet.