Yeah. I think it looks magical. It just feels. Like freezing real-time motion and watching how it looks great. I think the magic is better with objects that are in linear motion. Perhaps, a speeding car or something. Also, the aren't a lot of different in the motion, in the different picture, they look great altogether
Yeah, you are probably right. I think a long exposure would probably make more sense with a water fall, but would need to lug up my tripod which would be too awkward.