Reply to feedback on my scratching

Hey everyone,
I've been djing + doing controllerism for a few years now. Now I've been trying to teach myself to scratch over the last few weeks and was just looking for some general feedback.
I've only got a few very basic scratches down btw.

the main two things I'd like feedback on:
are my cuts on beat?
can you hear a rhythm or does it just sound messy?

samples are the "aah" "yo" and "scratch"

http://www6.zippyshare.com/v/15404759/file.html