Pastor Maldonado, worst driver in F1, can only win a race when they slow everyone down with stupid tyres (or with whatever cheat they just torched haha ;-) )
Williams were on fire today (literally), that's how you win a race, they controlled it and won it on strategy. I still think Maldonado is a numpty, but that was a great drive. Hamilton had a very solid race too.
I wouldn't expect Ferrari to shine as much either. When i saw Alonso's exit from last chicane few times, when he was just out of the pits, he always lost some time there. And Monaco, that will be nightmare for them.
That was due to the exhaust design though, it basically sucked on any tight track, im not sure if the track temp is Hot then they should be fast as that seems to be where the car is the strongest.