Do you think the iPhone stands out as a professional device in the business society or more as a playing tool ? I personally love my iPhone ( used to have two Blackberries before ) and adore the design but think that Blackberries are just more professional looking . It seems like more and more of the '' office '' type of people are starting to use iOS and I'm happy about it but what do you personally think ? Is the Blackberry platform better for companies ( security , durability etc. ) ? I look at the canadian phones more like the power horses they are but just for work after that iPhone all the way . What do you think ? If you are an entrepreneur , CEO what kind of phone , platform ( OS ) would you use and why ?