Something about the first pattern really piques my interest. In comparison with the rest of the song, everything else falls flat.
Your synths all feel pretty good. You've got a bunch of different/interesting elements throughout the track, but they never really "wow" me. I feel like you were trying to make up for the tracks simple melodic structure by adding in all the different instruments and elements you have going on here.
You took a break from the main pattern around 1:27, and at 2:02 ish, but neither the new piano pattern or the synth bit really felt like an exciting change. Even as the track builds to the final section, it feels a little too busy, and doesn't seem to grab me like the intro bit did.
I realize this sounds fairly negative, but I can't complain too much. Your track is certainly not bad, though I feel let down after the first 19 or so seconds. The feeling the intro gives me... With the piano stabs, the subtle change in the bass pattern (when it does the double stabs, on the third bar of each loop), the slow rise with the filter on the bass, the little drum fill thing before it loops. It's hard to explain.. but man, that's damn near flawless in my mind.
Overall I think your intro is a sweet hook, but the pattern gets over used. The track lacks noticeable variation, and seems to be a little lengthy for the amount of substance that's available. I can't complain about the mixing or mastering. The sounds themselves all feel good, and are relatively loud. This track was reasonably well made, but, other than the intro, failed to excite me. Keeps making music dude. If you can get me this excited off of a single loop, I'll gladly stick around for your other tracks.