Your production has improved a fair bit in the last few months, I will say that.

Nice and spacey this mix, well done.

Bottom end is almost non excistant in the sub area, and it kinda lets down the mix a little, makes it sound cardboardy and a little flat, all the emphasis is on the mid range and top.

That seems to be a continuing problem on your stuff. Over brightness, may be a monitor position problem. Or the monitors themselves.
There`s also some really harsh frequencies that could be cut out out, that would be painful on a rig (above a certian volume they would cause ear damage).
There`s a a tutorlal in the production forum, that highlights these nasty freq`s in the top end, quite well.

Other than that, it`s a cool tool track. Lots of fun to mix and cut I reckon.