Well Merc have already wrapped up the most important one which is WCC, fans don't care about that but the big bods at Merc certainly do, generally if you win the WCC one of your drivers will win the WDC, but yes Merc has been the car to be in for the last 4 seasons now.
I do wonder what would of happened to Lewis had he stayed at McLaren, judging how he reacts when things go wrong i think he'd of topped himself.
Something Button once said at Spa in the McLaren has always stuck with me, he said that his Qual lap was the best lap he'd ever done around Spa as for the car he was in he was over the limit and 200% and he was like 17th or something.
Basically speaking some of the best performances i.e. on the edge of limits might just be from guys stuck in poor cars al la Alonso whilst the ones getting the praise are driving at 95% but still able to win such is the car advantage...this has been Merc and Lewis...