Brigade 2 motion blurred Utah teapot

Small update on my previous post about motion blur in Brigade 2. I've made a small Bullet physics demo featuring a holy symbol of computer graphics, the Utah teapot:

http://www.youtube.com/watch?v=KxELvSK3Gl0

The video was rendered on a low end GTS 450. The scene is inspired by and meant to be a real-time remake of an animation rendered with GPU path tracing using SmallLuxGPU (last scene in the video).