9 for two reasons.
1) I felt the direction was absolutely amazing. I felt that it could have been alot better with better graphics. The sound was also a little too cartoony.
2) I love the music from FLCL as much as the next person, but i feel that this could have done alot better with maybe some similar music that has not been heard as much.
Although i give it a 9 here, it gets a perfect five in the vote.