I confess, I'm intrigued by BlackBerry 10. Surprised? So am I. It's been easy to pre-emptively count BlackBerry out of the smartphone wars based on its performance over the last two or three years, but there's an element of mystique and personality that have made me quite curious to give the new OS a shot. While Wednesday's BB10 launch answered a lot of questions, it also raised a lot of new ones. Most of the mysteries revolve around its ecosystem, hardware quality, competitive advantages / disadvantages and if the platform can persuade Android and iOS users to switc