What started as hardware, back in 2008, has since been superseded by advances tablet-tech. Logical then that the team behind Pacemaker has remixed the idea for 2012. We've already had a sneaky peek at the PlayBook app, but that was back in beta-land. Today, it launches proper. The official unveiling will be at Barcelona's Sonar festival, but if you didn't get a ticket (or even if you did) you can get your hands on it today from BlackBerry App World for $19. A little more than Cut the Rope, sure, but small change compared to the original hardware's $850 price tag.