I can see this being used in multiple submissions.
You did a great job on this, but that would be too trite for a review. I'm surprised that you haven't collaborated with various others in the cartoon, movie, and game sections of this site. (You should consider that since I recommended you to Cherry-Cupid and SpikeVallentine.) With that out of the way...
Instrumentation: Those sounds are very pleasing to my ears. You did a great job on the pads, synth, and effects on this song, which would be a great audio cue in a movie or a game submission.
Composition: It's always great to have an ambient song with actual melodies, which is a stark contrast to a lot of the dark psytrance stuff that I've been listening to on YouTube. You sure have a way with finding the right notes/chords. Something that is not easy unless you know what you're doing.
Other: It may be a big file for a song like this, but it's original and well-executed. (and it's the latter that counts.)
The Good:
-Original
-Actual melodies
-Nice sound
-Good atmosphere
-Versatile
The Bad:
-The fact that electronica haters will still bash this regardless of quality, but they can suck it.
Overall: Mich, I think that a ten from me was needed. (5/5)