Wow! Reeeally nice!
It really caught me by surprise.
One thing though:
Why did the camera shake even BEFORE anything happened? Are you a psychic? 
WOW!
one slight error is that you can see out the window at the beginning and it’s a different scene outside to later when the wall blows. (a mountain vanishes 
)
I’d love to be able to do something like this, how do you track the background plane to the video camera movement? when you pan to your GF at the end, the movement of the house in the background is REALLY spot on compared to the gap in the wall, are you somehow matching the real camera movements with the blender camera? how? you’d have to calc the distance right too.