The Symbian Foundation's platform plans have mostly been a black box since its inception last year, with S60 seemingly forming the de facto base for development -- a reality that ultimately accelerated UIQ's demise. Symbian executive VP David Wood has shed some light on how the roadmap's going to play out (in theory, anyway), and it's shaping up to be a little more complicated than anyone would've anticipated. Turns out that the Foundation intends to have no fewer than five -- yes, five -- versions of the platform in development at any one time: two i