Looks like it might be..
Alonso goes to Ferrari on a long deal - five years-ish - on the back of their new sponsor, Spanish bank Santander.
Kimi Raikkonen is going back to McLaren (with a Finnish sponsor, Nokia, allegedly due to sign).
So... who fills the good seat at Renault?
Some speculation Rosberg is moving from Williams to join Brawn - to satisfy their engine supplier, Mercedes, to have a German driver at the team.
So.. who goes to fill the seat Williams? Barrichello in a straight swap?
Big question marks over Renault and Williams 'main' driver seats.