Massa leaving isn't such a shock, but Kimi joining is, considering that they pretty much paid him to leave last time in order to make room for Alonso.
Hopefully this is the end of Ferrari having a clear #1 and #2, now that they have two out of the three best drivers on the grid (the other one being Hamilton, not Vettel LOL), as it would be a shame to see one of them being forced to hold back.
Hulkenberg really deserves a decent team and a decent car. Maybe Lotus should snap him up? I don't think he has any connection with any of their sponsors or Renault, but they'd put all of that aside if they had any sense.