I don't know, I haven't seen it yet. :P
I want Chris to win, I hope he will give a show stopping dance of a similar standard to his Charleston (which is possibly going to be the most difficult non-showdance to produce a sequel to ever, it was so good), but anything less is going to be a bit of a disappointment. I don't vote for people who disappoint me.
He needs to produce something out of the bag like Tom did last year, otherwise Ricky will get the votes now that Natalie seems to have realised that they're dancing for an audience, not just for each other.
I think Cola were lucky last night, to be honest, Ali was eaten up with nerves, didn't dance the AT very well at all, then did the 'dead granny pride' thing, plus that kiss at the end of the AS which should have been endearing but somehow made it a bit Machiavellian as they've been avoiding such things all series. Cola don't pretend anything, they go out there and have fun - even doing a Rumba, because Chris enjoyed doing it, not because it was their best dance (if they'd done that it would have been a Charleston) - and they always perform.