Well, it *is* Bozzio... I'd bet he uses a hell of a lot more of it, and correctly/tastefully, than 98% of the drummers who'd get a chance to sit behind it would!
I have no interest what so ever in having that many drums... man, what a waste! That part about melodies and needing notes... I'd just play a different instrument than drums if I would want to play melodies. Xylophone perhaps?