Very nice
I got sucked in to this one. Very catchy little melody! :D
Originality: Excellent. Like I said, a great melody that really gets you hooked. My only originality-related problem is the very overused kick & clap.
Diversity: Very repetitive... Usually techno has a -lot- of variation throughout the entire song. This actually has more of a progressive trance feel to it. The mix seemed somewhat empty until all of the instruments were in, I always felt like something was missing. But when the strings came in, that problem was solved. :)
Clarity: There were spots where it was peaking out... Nothing too bad, but it's noticeable. Also it was hard to separate the melody from the strings at a few points, it was kind of overwhelming. I know this seems to contradict my earlier statement about the mix being empty without them, but if either the synth or the strings were a bit quieter I believe it would fix this problem.
Effort: I can tell you put a lot of hard work into this one. Nice melodies, rhythm, the whole works.
Overall: Great song! This will probably be stuck in my head for days now. :P