Nokia's Maemo-based future has begun: the N900 is shipping. According to Nokia CEO, Olli-Pekka Kallasvuo, the eagerly awaited handset is now en route to at least some pre-order customers. We'll soon see if this new generation of Nokia smartphones will be enough to generate the type of mass-market / high-margin appeal that Nokia needs at the top end of its product portfolio or if it's just a tentative first step on a potentially wobbly new platform.Filed under: Cellphones