The BlackBerry PlayBook isn’t just the first tablet out of Research In Motion — it’s the first product to emerge from the company’s new do-or-die strategy. The PlayBook combines and showcases the underlying fabric that will set RIM up for the next 10 years. With RIM rumored to have only started working on the PlayBook within the last 10-12 months, is RIM’s tablet a true, viable competitor in the tablet space? I’ve been using a PlayBook for more than a week now, and I have to say… the PlayBook definitely surprised me in several ways. Hit the break for my full review of RIM’s upcoming BlackBerry PlayBook.