Reply to Does this last track work???

Hi, Ive been working on a new mix but Im only 5 tracks in and Ive come to a grinding holt. The last track Im just not sure of. It has a great start and its breakdown is cool too because Im able to drop in a cool breakdown from another track before moving back into it, however after the breakdown the track is kinda winding up in energy and I cant mix out, then it hits this section at 12:46 that I really and not keen on, Im not a fan of this whaling siren kinda sound. Although I love the track its the later third thats putting me in doubt. the track in question is "Conscindo - Original Club Mix"

Id appreciate it if someone could gave the mix a listen and tell me if they believe it works, I just feel that this last track sucks a bit of the momentum out of it, however it may just be that Ive listened to it too many times and it just needs a fresh set of ears. Its only 14 odd minutes.

Please ignore the obvious mistake at 9:10, I dropped out the wrong channel.

here it is:

http://soundcloud.com/jukai/start-of-new-mix-tape