Cool one!
Really, really fast! This is awesome, and you are 1 out of about 30 producers in the world that still makes this stuff (if its happy hardcore). Awesome.
I was inspired by this track to write a quick demo track of my own imitating your style in a different genre (trance). It was an awesome experience.
I also like the amount of Acid stuff in the track. Yes, acid is making a comeback in the next ten years, you will surely be signed by then.
Overall a really good job, though I would work on post production just a bit more so that some instruments (like the Acid line) in the background are more pronounced. Some instruments just get deadened out by the loudness of the mix, though I give you top marks for notation.
I would like to hear more of these, its kind of a dying art which is looking towards revival.