As much as i dont like Lewis anymore nor do i like any of the drivers on that list he did show the best form of any racer this year and especially in his rookie year.
Its good that kimi won the season but in all honesty you have to admit Lewis was the best this year to an extent mostly only coz it was his rookie season.
Nobody can say Hamilton is Driver of the year. It just shows Bias to be honest. It doesn't matter that it was his first season, he just so happened to be in the fastest car, if he was in 2006car it would put things into perspective. Kimi has had the most decorated career in F1 drivers today (except Alonso... but... we know Kimi has more to come :P)