Woah!
This reminds me of 1080, the N64 snowboarding game. Whilst racing the ghost of yourself down a snowy mountain and the challenge just gets alot harder moving along. The song itself starts off nicely and man is that bass fat! Progressive throughout, I like the length of the different parts, makes the song feel more alive and whole.
When it kicks off the song sounds moar fat, resulting in a great deal of semen all over my screen. The background melody is very nice and I wish you could've continued in a more repeative pattern in order for this to be really trancy :)
All in all it is a very nice composion, great deal of mixing has been done, there's really nothing drowning and nothing cutting through by breaking the speakers. Only reason for a 9 are the parts when some sounds sorta drown into eachother, check 3:40 and forth. It is nice and pulsing but it just feels wrapped together without much mixing thought, the music itself is still kicking ass but just so you know.
4:30 and forth is approved area, this is the part where it's almost impossible to fail and you excelled the expectations of the globe by making this into a madfat trance anthem.
Well made song, awesome tunes and great job! 5/5!