@ Chiyo: Are you referring to Stanley Kubrick's Full Metal Jacket? That movie title is actually legit and has nothing to do with Full Metal Alchemist at all. Full Metal Jacket is actually the term regarding the coating that covers the foundation of the bullet. Not mention, FMJ (the movie (not the term... which the term has probably been around longer than the movie...) (1987) was around long before FMA was probably even thought of.
But the fact that this guy had the audacity and the love for FMA to even title an album after it is, well, pretty bold. Who knows, maybe he'll get famous and FMA will spread faster than a hungry kid with some peanut butter and bread (*is shot*). But as long as he gives his props to Arakawa, despite the "legal loopholes" then I'll be happy.