Yeah, I like Hamauzu too. Like I said before - I like how he experiments with harmonies. You can also check out the DoC OST for his music. He's an OK composer ("Assault" is superb) but I'm hyped much more about Shimomura's works fro FF Vs. XIII. I just like her better. It's a bit sad Nobuo left the FF scene, but I think these two are pretty satisfying replacements...