Joe Belfiore is hardly average, you know -- he's Windows Phone Program Director at Microsoft. And you don't scale those heights by being the kind of wimp who would just lie down and be trampled over by a herd of new iOS 5 features. No sir. While more timid men might have distracted themselves with minor problems like disappointing sales, Belfiore instead reached deep into that strong place we all discover when we're backed into a corner