I'm sticking with my Bionic ( Android running ICS ) for a while... I've got a Lapdock 100 for it recently so now it's a smartphone and a netbook both... The integration with Google's cloud apps ( Google Voice, Calendar, Mail etc ) make it a no brainer for me for my business uses that I require.
As far as voice commands ( which I actually seldom use )... Android gets more consistent results than Siri but it hasn't got as full of the integration yet that Iphone/Siri has... at least not until Jellybean ( or later ) comes out... I'm still surprised that Siri, something Apple talks about all of the time, has yet to get out of Beta. How can the main feature you push for sales still only be in beta after how many revisions now?