Love it
Very nicely done, I haven't finished listening so I can't comment on the whole thing, but the organ is very nice. I've downloaded and am going to put it into my playlist for Dimensional Intersect (playlist as in a big ogg file with multiple songs in it).
BTW I may be doing music for Flight Back as well, I've got one song submitted already, though it's much more "nature" themed, and would work well in a water or desert mine.