Is Sauber any good? I've no idea. Don't follow F1 that closely, but have been following the Räikkönen situation as it's been in the papers all the time.
Rear end of the mid-field I'd say. They've been struggling a lot in the last few seasons, but have made good progress this year. Definitely assisted by the improved Ferrari power unit, but made good progress themselves also.
Is Sauber any good? I've no idea. Don't follow F1 that closely, but have been following the Räikkönen situation as it's been in the papers all the time.