In the oficial dvd the second meteor shot was flipped, I believe to fix the issue of seeing the same thing happen twice.
Ady flipped it back so we'd understand/know/see that it is in fact the SAME crash.
I prefer it that way. It really isn't hard for me to see the same thing twice but from a different perspective...
(EDIT: here's his june 14 comparison clip: http://rapidshare.com/files/122271268/preview_with_proper_colouring.avi.html )