I'm glad it's started again, glad to see both mega teams tripping over themselves, glad to see Brawn back in the sport winning as always. Remember Alonso was considering signing with Honda last fall? haha He'll be at Ferrari next year. I like the look of the new cars now, but I had the same impression as you at first. Diffusorgate is BS. BMW and Red Bull did well in both races without magic diffusors. Brawn himself said his speed is from mechanical grip.
They still need to have 5 retired F1 racers as race marshalls, nominated and elected by the current drivers. They must call any penalties within 3 laps or not at all, no protests or appeals. Get the sport out of FIA micromanagement and political corruption.