Going to be honest here..
Someone did a movie like this with a very similar theme on Skate.2
Not saying you were around then, doubtable even..
and I hate to say originality is what people want, seeing I don't get comments on my videos..
but you know.. if you're having fun, whatever.
Try making some shorter videos first.. I got 3 minutes in and couldn't finish..
Progression felt slow and random.

Just my opinion.