Tested.com has a great 40 minute test session of the Oculus Rift developer kit on video. They unbox the unit and test the various virtual reality control schemes baked into Team Fortress 2.
We have one of the first Oculus Rift development kits in house, and spend the day testing it in Team Fortress 2. Watch how this virtual reality head-mounted display works in-game with every available control setting, as Will practices rocket jumping and we discuss the promises and challenges of VR.