You should give Apple's iOS (15% marketshare) and Blackberry (19%) its own heading like the Android and Windows instead of lumping them as "other" I mean come on, those 2 combined are like half the smart phone market alone, I wouldn't classify them as being "other." WinMo is 7% and dropping like a brick, that's what I call "other". You guys gotta get with the times!
http://en.wikipedia.org/wiki/Smartphone