There are several projects out there that use kinects on robots in order to scan entire rooms, creating 3d maps of them [1][2].
There's also this [3], which isn't entirely related to TOF, but i think it's cool, and it uses a kinect. Sorry for my lapse in topicality.
[1] http://www.youtube.com/watch?v=aiNX-vpDhMo#at=19 [2] http://www.cs.nuim.ie/research/vision/data/rgbd2012/ [3] http://www.youtube.com/watch?v=2CbiOikirrg&feature=player_em...