Very very nice!
I like how you made it longer and added more melodies to it. I have to ask you one thing. Where do you get your samples? And can i get some too. Could you point me towards something better than sytrus pack (if you use FL Studio you know what i'm talking about). I don't want your samples cause that's just silly but something in between if not, it's ok. It's not your job in the first place.
OK, now for the track, the exploding begining, is it for looping purposes or just that's cause you wanted to start it with a bang. I myself would have gone for a softer intro, then go with that bang and have the song go along.
This song is very nice like i said earlier. It's hard to have good sounding bells, well in my opinion anyways, so nice job on that.
Great work overall! Keep it up.