Well, as I care about not being an ass, I will actually comment on the effects themselves.
I think it's a bad thing that you put music over the effects, because having an effect match the sound effect is very important; and I can't say the visual effect would match the sound for most of them. Given that, I think the notion of showing elemental properties to a punch without a matching sound feels... wrong.
However, my favourite one for Repeating Fist is the flaming one.
Chakram Aura and Thunder Fist look like they would belong as wave fist and they look really good too!