The structure is very nice, but the high frequencies are very cluttered. Also, the high pitch-sliding synth sounds too high/harsh/raw, it kinda pierces my ear.
Pretty much, you got a good thing going on here that requires a bit of mixing and tweaks to that one instrument. The buildup is great and as I said earlier, the structure of the drop sounds cool but the EQ issues really detract from it.
Good luck! This has a lot of potential.