Imo this picture shows the main drawback of the newer 8500 POs perfectly, they are way too thick! I loved them on all the press shots when they were released, but when I tried one on I was utterly disappointed by this, otherwise a great watch, but too fat.
Mid-size 8500 ATs are the perfect size, amazing movement, accurate and very rugged, great choice for Bond's watch! I really like the blue dial as well, not too dressy, a great addition to any wardrobe, very wearable for any occasion.
I can absolutely relate to DC's objection to bigger watches, as far as I know he's a vintage Rolex collector, once you're used to smaller vintage watches, everything above 40-42mm tends to look ridiculously huge...