it's a competition & i need all the help i can get

hey guys, i need advice!  this is what i have for my ilp advertisement video so far. (remember, the one i mentioned a couple weeks ago?)

for the clips of me, i just used photo booth.  do you think i should redo them in hd?

how's the music?  a suitable song?

any other advice?  please comment.
the instructions we were given for our video are found at this website.