So casey was a real person? Anyway I like the fx - but there were a few things I think need attention.
1. The organization of the track - was not as trancy as I thought it would be - it had a real techno feel to it. As someone told me = try and give that drum a work out. That first sweep ended really rough, I think adding a cymbal crash to the end of it would help alot - as well as adding some reverb. Also adding new sequences after 32sec - was a bit of discord.

2. The claps were kind of loose, along with the kicks - perhaps adding a side-chained sweep would help to fill the void.

3. The transitions - dude the transitions. The transitions were really abrupt - like 2:43 to 2:44, try adding some delay to that sweep along with a cymbal crash to add some depth to the mix. Not sayin u didnt do that at one time , just sayin u might want to do it more often ( or even add variations ).

Well I would comment on the melody - but that would be sooo biased - anyway over all it was ok, just missing a little energy - in fact if this was about a lost one, I would HIGHLY suggest reorganizing the song and adding a pad break with a trance piano - gives an uplifting feel.