It depends on Mercedes. It the same about Nico as well. I think Mercedes has a great driver line-up which has helped them in showing the car better than it really is. Schumacher had really impressive races this year in W02. If he gets a better car, I have no doubt that he will get the most out of it. A podium finish or win, why not? We have to see how competitive a car W03 will be compared to the other top teams' cars.
"A fool thinks himself to be wise, but a wise man knows himself to be a fool."~William Shakespeare