lots of good intros this comp, this one too. 

I understand you're going for a 'dark' chord progression, but some of your chords really don't sound right.  The harmonized leads playing the notes in the weird harmony they're in dont' really go with the notes of your bassline.  They're placed in the right places, but I would reccomend fine tuning them more, or this won't be very enjoyable to listen to.  You can be WAY dark and still play notes that sound right together.

That's the big problem with this track.  There's no key, it's just kinda random notes tossed at each other in hopes that they'll fall properly.  Good samples, and you know how to arrange, and the eq is good too, but your key is just ICK.

the 2nd half with the reecey bassline isn't so bad..  but, is that the end of the track??  What happened there?  I don't know if maybe you're one of the new guys, but just in case, we generally post FULL tracks.  We're not here to judge clips.

So back to the bottom line:  I can tell you know what you're doing, and there is obvious skill in this track, but it needs to work musically and it doesn't.

Arrangement: 2.5 (key falls under arrangement)
mix: 4.5

Final note: if someone with more 'official' musical knowledge than me can show me that these chords are more common than I'll have to take this back, but generally my ears don't steer me wrong.