on the "Growing" idea i think maybe add a bit more to the bass Add a nice Crecendo (I Might spell a lot of things wrong, Just bear with me :P) Bring the melody into very high notes for a couple measures and then run it back into middle, Bring the base up with the high notes. maybe? Lots of things you could do, if i think of something, i'll be sure to record it and put it up. Thats a Really nice song there though.