Hopefully this year will be Romain's make or break year. He's silly, but quick. If he has any silly incidents this year then I can see him being without a seat again for 2014, and Gutierrez taking his place.
Kobayashi without a drive in 2013 though. Shame, he had his moments as a good driver (Martin Brundle's infamous "you know when you've been KK'd"
)
Hopefully some space opens up for him in 2014.