We have shown you several of the BlackBerry case studies that RIM has showcased on their YouTube account, but this one is special. Having passed the 70 million user mark, Research In Motion put together a special video to celebrate Team BlackBerry stories from all around the world. Encompassing some stories you've seen before, and maybe some you haven't, it's an inspirational video that BlackBerry fans are sure to enjoy. Check it out, and let us know your Team BlackBerry story in the comments below.