Thanks!!
looking at the times for the 2nd session (the times are there, though the link is not ok), it looks like (I know everything is tentative and there's a lot of noise around this):
* ferrari is running great: both massa and raikkonen got their great times on relatively long stints
* mcl is still in trouble: mediocre times in short stints
* bmw is having slow times in long stints
* renault is not doing great: alonso was ill, piquet's time is in a very short stint
* toyota: mediocre times in short stints!!
* red bull is doing great!! 3rd and 5th times, on very long stints!
* williams is average to good: 4th and 8th on medium stints
* brawn seems to be doing worse than ferrari and red bull: slower times, on shorter stints (medium instead of long)
* toro rosso and force india are... toro rosso and force india, still