I like the synth strings at the beginning, they work with the buildup of the piece very well. I also like the dynamic hi-hat with the build up. Really makes it flow. The rhythm of the detuned lead fits really well with the string synth and drums at the first drop. The further buildup to the second drop with the snare works well with the sort of treble-heavy vibe of this piece, or at least of the demo so far. A bass drop wouldn't be bad. Much better then it would have been with bass drum buildup. The sidechaining is perfect, and the reverb/release of the lead at both drops is great. I honestly can't think of anything bad to say about this track. I really hope the finished version is good :D.