>Mike, further to previous discussions, I thought you might be interested in latest mobile OS predictions from Gartner:
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>Internationally Symbian is predicted to maintain a 40.1% OS market share at the end of 2010 followed by Android with 17.7%, BlackBerry with 17.5%, Apple iOS with 15.4% and Windows Mobile 4.7%.
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>Bearing in mind that Symbian figures include Nokia's huge mass-market segment that's not really comparable, it still means that three OS dominate the data phone market with Gartner picking Android as the main contender in the US by the end of this year.

But then you should adjust those estimates by the number of fashion geeks using iOS and Android for non biz reasons - not a mass market, but a sizable chunk of the smaller pie.