I like this one and I definitely can picture what you said about flying through the air. Are you using logic for this? Some of the string sounds remind me of when I first started using it. Though, I have to say, I'm so glad I switched over to Ableton, even though it took me a few years to get it. As far as future work.. I suggest creating separate sections with your tracks.. like.. think.. A section, B section, A section, middle 8, A section kinda thing. It helps to consolidate your ideas and get to the point much quicker. And harmonically, you can expand on how you combine and interact with the different sections. And, consider making your own sounds! That'll give you a unique, original edge!