I think willaims have got the goods for the rest of the season. but yet a again michael schumacher has been very unlucky in the last few races (the guy that ran down the track put him way down the order in the pitstop, tyre puncture and many others that i cant remember right now).
i think williams have come good towards the end of the season just in the right time and MS has just been unlucky and the bridgestones have become inferior at the wrong time.
It'll defenitly be a very close fight for the championship between MS, JPM (maybe depending on the next race ralphy boy and kimi but i think its unlikely)
As a shumi and an f1 fan i hope bridgestone come up with some good tyres to suit the remaining tracks which allows shumi and montoya with as equal as possible equipment.