One thing is for certain: Good melodies never die. This is a good melody. This is also really good production. I think we all know this song would sound great with a vocalist (I know, its hard to find good vocals, haha)
With that said I will tell you what I would add if I were producing with you:
-When the melody goes up to the higher notes, like at :50, and :59, I would add another bright, plucky type of lead, to exaggerate those higher notes. I think this would help force the listeners attention.
-Also, on the drop, I might put in some crowd noise to help give it more energy than the intro. (not everyone's taste, just what I would do.)
Overall like I said, great song, keep it up.
EDIT: This doesn't have to do with your song, but there is no download link, even though it says free download in the title. (Or maybe im just blind and can't find it, lol.) I'd recommend click.dj, so you can get followers for every download.