This race pretty much proved to me that Alonso is still top dog in Formula 1, and by a pretty large margin. Heck, I really hate the guy's guts, but as an all-round driver he has no competition -- he can build a team, drive fast in qualification, drive fast in the race, keep his head cool when others can't (*cough* Hamilton), isn't afraid to pick up shit and fling it at people... good stuff.
I hope he stays at Renault and finally decides to really settle into the team like Schumacher did at Ferrari.
* No, he shouldn't have been penalised for his T1 attack, but what was he thinking in the first place? I thought his plan was to stay cool and pick up points for the championship instead of raging for victory like an idiot, just like last year?