This is realy good.

My kind of techno.
Nice work with the atmosperes and the rythms, mood and sounds used work for me.

Production wise a few things came to mind.
The kick could realy benifit from some top end to help it stand at the front of the mix(should be easy for you to do)
I felt it missed as Bloodstar said some kind of crunchy patter that could also stand at the front.
this kindof squeeky sound that reminds me of a camara mechanizm I also think could be more up front.
The reason I say to bring this stuff to the front is because every thing sounds depth wise at the back or middle of the mix so I think with these few things it would sound much better:)

Realy realy great peice of techno tho I dig it mucho.
Hope you work on it some more and post again, I will be looking out for it. :thumbsup: