Shuttle Discovery final Launch up close

The final launch of Space Shuttle Discovery, STS-133. The launch was on Feb 24, 2011. My friends at Convergent-Design provided the recorder to Nasa to get this up close view of the shuttle from the launch tower. Take notice at 2:55 seconds, you can see the shuttle torques to the left just before the solid boosters ignite and the restraining hardware is released, what power.