I like the choice alot, when I saw layer cake I was like "he would make a kick ass bond" and bam here he is, soon to be drinking shaken martini's and doing super villan's lady friends.
also I don't see why everyone thinks george lazenby is so horrible, he only got one movie to be bond, he never even got a chance to settle into the role, I might be bias though, since on her majesty's secret service is my favorite bond movie, even though he's not the best bond he certainly is good enough for the part, plus the theme for the movie is so kick ass