Positive start for Valtteri and early days of course.
It will be interesting to see how he deals with Lewis and his team mentally, if indeed he can match the speed.
And interesting to see just how Merc will deal with the inevitable fireworks if Valtteri does indeed prove capable of pushing Lewis.
Valtteri appears a little soft mentally to me, but maybe that's his style and he's a bull underneath that calm persona. We'll see