ditto
Ok...
+Your music selection was good a great song to go with
+Variety was definitely there with vehicles..maybe planes too?
-Presentation needs a bit of work. A couple of points i would focus on for you for the next vid. Try for some better compression than divx and dont compress all your clips before editing cos the divx logo gets annoying and ruins flow a bit.
-Try use replays a bit more. Allows for freedom of camera movement
-Try to synch with the song, landings of stunts and launches etc. High points in the track need to go hand in hand with stunts.
-Stunts werent that impressive, id recommend looking at some other videos that have rated well and trying to mimic those stunts to build your skill base then try for your own original locations
-Im not a fan of just throwing vehicles of mountains and hoping (how much is planned and takes skill im not sure) but the go kart stunt was pretty cool. If you want to show off the rotation stat try saving a screenshot of it and still using the rep to help with presentation
If you have any questions or would like help with anything pm me. But dont give up, use these comments to improve
Hope it helps