Lovely home except for those pesky leaks. This Nokia house built (circa 2010) upon on a foundation of Symbian with a MeeGo roof is also sporting an interesting looking S-series smokestack. Most of the building blocks we've already seen including the flagship N8. The N9 is almost certainly Nokia's followup to the N900 and Espoo's first handset to feature it's new MeeGo OS. But what's with the business-class E7, mainstream C7, and socially entertaining X7?