You thought about shipping off to Warsaw for the Imagine Cup 2010 finals, didn't you? 'Tis a shame you didn't, because Microsoft is fixing to hand out Windows Phone 7 prototypes to every last finalist at the show (around 400, we're hearing). The winning team has already received their handsets after receiving a mighty round of applause from developing Beastware, and while it's impossible to tell from images so far, the phones that they acquired look to be the same as the Samsung device we toyed with back in June. Funny -- we reckone