I would really like to see a book published on armor (preferably WW2) that contains only color photos. I love Steve Zaloga's "Armored" series and wonder how many of those photos were originally in color. I know that tints and hues vary considerably with the older photos but even so, just for the weathering effects I think it would be worth it.
I know something like this would be expensive but I wouldn't be above paying somewhere in the $50-$60 range for a quality book.
PS- how do you get the armor icon attached to your posts? I have never been able to figure that out.