The sounds are nice.
I hear what Bullsy is saying about the kick. I'm not sure if that's just the way this style of music is. Otherwise maybe you could humanize it a little - vary the timing/velocity/etc. One thing about the kick is: it has a good and strong low end without being muddy or boomy.
Otherwise, I thought it was pretty good. It moved pretty well for an instrumental - it didn't stay in one section too long. At least for me.