Some advice.....
Shaky cam works for some shots but not everything. 2 things can fix this Adobe after effects has a stabilizer you can do in post. Or get a tripod. A few pieces of the right equipment can greatly improve the quality of videos.
In your edit you had a chance to sinc up some cuts to the music. But you didnt. I think you would like the flow of the video doing that.
Last but not least shoot more angle's. Change it up.
My background...........
I work in Hollywood as a Camera Assistant. I was just in Denver over the weekend to shoot something. 6 cameras we shot over 100 hours of footage for a 1 hour show coming to TLC. 2TB of info for 2 days of filming.
You dont need to shoot as much as we did but if you are running out of clips shoot more or make a shorter video.
In the next few weeks I will be shooting a car centric demo video with my 5d and Heavy lift RC multirotor. My camera OP is friends with the Director of a American car show that is related to a British one we all know about....

Cant say any more.