Brilliant title, mate.
I always loved the look of the Moon Ball. Never did get to use one though, because there really aren't that many Pokemon who evolve by Moon Stone ;_;
I liked the Level and Friend Balls too, got a couple of uses out of those. I would've honestly preferred it if some of the later balls (namely, Luxury) got replaced by some of these (namely, Friend). I think the custom-made pokeballs were a lot more unique than the specialty ones later on. except for the quick ball. I LOVE IT IT'S BLUE XD