Williams - It looks like this team is finally on the up. And not before time. Last year they seemed to find some aerodynamic stability which had been sorely lacking for several years. They now have a pretty radical car with a vastly undercut tail fin, and it is looking good. I think Rubens Barrichello will perform well as he is experienced and is really driving the car forward. Unfortunately, I don't know enough about Pastor Maldonaldo to make a judgement but he did very well in GP2 so should shine, but I think that Nico Hulkenberg was harshly treated (even if it was for understandable reasons).
Force India - A great car two years ago, became a marginally good car a year ago. I'm hoping the car is better this year, as this small team has a good aerodynamic team and a great engine in the Mercedes. I'd like to see Brit Paul di Resta do well in the new car, and show talented but patchy Adrian Sutil a clean pair of heels. For Sutil, it's this year or never for him to prove he has what it takes to move forward.
Toro Rosso - It is the second year of Toro Rosso's own car, and I hope they can come up with a good design. For the two drivers it is make or break for both, Sebastien Buemi has a lot to prove - he's been generally faster than his team mate but at the end of last year Alguersuari was faster. If this turns into a trend it will be the end of Buemi. If Alguersuari fails to beat Buemi then it is probably game over.
Sauber - Last years car wasn't great, and it looks like Sauber have reverted to pre-BMW years of showing well in pre-season testing but then failing to develop and back it up. Hopefully for them it will be better this year, and for Kamui Kobayashi he needs a good car to allow him to pull off the great overtaking moves which he has become known. He really is looking like the best Japanese driver so far, very exciting. Again, I'm not sure of Sergio Perez, good in GP2 he has a lot to prove.
Lotus - I like this plucky team, it has Mike Gascoyne as technical director whom I respect greatly. I'm really hoping this team can get close to the midfield, as they deserve it and give the Lotus name a good name - whilst they still have it. I'd like to see Heikki Kovalainen do well as I think he is underrated, but maybe it's time for Trulli to hang up his helmet as he's not really going anywhere.
Virgin - After last years embarrassing problem of a car with a too small fuel tank, the team need to really show something this year. I'm not convinced that the all CFD route is proving to be brilliant successful though. Maybe it helps make a slow car, but not much better. I think Timo Glock's talent is wasted here, and I'm not too sure about Jerome D'Ambrosio.
HRT - Another year and another dodgy start to the season. No wheels have turned, will they ever?
Squiffy.