They showed off some screen shots for the Quake III conversion they did on the Native Development Kit webcast yesterday. They had full integration with the calendar, BBM and AppWorld shown off. They also indicated that they were working on releasing this as free game... that would be VERY cool. For those who are posting that the PlayBook is a business device, yes, it is the first professional tablet, BUT it's also a PLAYbook. They've always said it would do both.