Crap.
[for Kimi's title chances]
Sod this. Why couldn't he have stayed until the end of the season! (well I know the answer, presumably to help which ever team build their 2014 car, which I now hope they get wrong :p)
I would have thought he'd be headed to McLaren after they lost Paddy Lowe, so would be a bit confusing if that isn't the case. Ferrari have apparently denied he's joining them, but then I wouldn't trust Ferrari as far as I could throw them. Williams are another possible destination, and tbh the outcome I'd most like to see.
If he's joined Mercedes well then...
Best sign for Red Bull Kimi.