Looks pretty nice, but still needs improvment!
Try to do something with the text, just having it pop up is kind of boring, try to integrate it into the video if you can, for example having 3d text and make it look like its part of the image. (and never have text saying "epic" etc. Its ok to have "pow" though, if you want that cartoony effect)
Love the music, definatly epic enough! But you kind of only half synced your moves with the music, if they were fully synced then it would be epic. (check the video on
www.toribash.com for an example).
Some nice effects, I liked the blurred lighting effect (0:32-ish), looked awesome. Use that with increased contrast and raidal blur (if you can) and you will have a cool effect, and the 'star' version of that effect. I didnt like the lens flare (don't use lens flares unless they are very subtle! 1:43 is a good example of how to do it, that was nice, but make it faster imo)
Camera work is good, but definatly could be better. The main thing that seperates 'home made' videos with pro videos is that pro videos use a LOT of differnet camera angles and shots, constantly changing it up. (watch any tv show or movie that is pro and you will see camera changing every 10 seconds or so usually, even more in an action scene)
The red flashes are a nice idea, but fading to a flat colour is bad. Not sure what you can do with sony vegas, but try something like "blend type = hue" so it changes all the colour to red but you keep the shading, which would give a nicer effect. Also it needs to be faster ;)
I generally liked the transitions, but I didnt like the once where it shrunk the the screen and moved it (1:30 for example)
Loved the cell shaded-esque graphics but at 2:05 onwards, was really cool.
All in all I enjoyed it, fast music and stylish in general. Hope to see more in the future n_n