I agree with Kaneda, some cool stunts in there, just work on the camera angles. Try and follow the stunt so you can see whats going on, instead of all the crazy angles.
One other thing, try not to put the same stunt in twice, and try not to put unlanded stunts in, some stunts like the LC bridge air just didnt look good not going to a roof or anything.
Good job though man Killer first effort, just keep at it and you'll be great.