I think the winner will be either Janey Cutler, Spellbound, the drummer boy or Paul Burling. However much will depend on their order of appearance.
Whoever are the last 2 acts on will be hot favourites to win, as they will be fresh in the viewers mind. The first 4 or 5 acts dont stand a chance, as has happened in previous finals.
Part of me thinks the dancing dog act is not all it seems to be, yeh..clever dog but once the "act" is over the dog is still 110% fixated with the owner
ie "I`m looking at you and done my tricks, please don`t punish me"
Twist and pulse are the most original and should win. Janey - whilst having a good voice for her age was behind the music and should be judged like all the others not because of her age.