very nice, mate! you're improving as each video is brought out..
just a bit of constructive criticism... vary the transitions, you shouldn't use the same one for each transition in a montage. also, i would avoid using shotgun shots unless they are nice sprays or a kill-streak, as they are usually pretty average. two more things, when creating a montage spend a bit more time getting the footage... i would recommend waiting a couple of months, giving time for yourself to gather up some footage of great shots! lastly, shorten the length of transitions, fast mintages always go down well.
Very nice tho, mate. Enjoyed watching it.