That intro got me hooked! I like the transition from a little bit of trance to a techno beat during the first half, and the build up was enough to prepare me for what was coming next!
I think the second drop was awesome too, I like fast notes up and down, as you said it gives more energy but it felt a bit saturated, maybe cause of the lead, Idk if it has some slight distortion FX, but generally that was very enjoyable!