I don't really like any of them. But that's because I'm picky. you see, most settle with anything that looks cool, but I like replays that also show talent, AND are still cool. so record replays don't interest me either.
anyways, they're a bit stiff and those that aren't are symmetrical... keep working on it, try and make the stiff asymmetrical ones as fluid (well preferably more, actually) as the symmetrical ones and you'll get there.