Just since I managed to find my way here as one of those wacky anime music video creators, I happened to notice your post of the "10 Commandments of AMVs". It seemed important to me to point out the 0th commandment that should go along with that list, which is "Thou shalt break any of the other Commandments if it results in a cool, awesome, or kickass video." Any such rules in an art form are meant to be bent and broken when a creator sees inspiration in doing so.