haha, dubstep edits... in my opinion dub step can be used in edits, but minimally and appropriately. Listening to ridiculous bass wobbles while watching someone try desperately to balance out a lighthouse is just no good. One of the basics of good editing is understanding the way the audio and video can work together to compliment each other. Dubstep is usually super high energy, high impact music, so if you're going to use it make sure the visuals reflect these same characteristics.
That being said, I always like seeing a new Kendama Squad edit! These guys put out some pretty solid tricks and usually look like they're having a lot of fun. They obviously put some thought into shooting and editing this, overall not a bad edit at all. Cool to see so many doubles tricks.