My SA was not much help on this. I saw the MOST MOST MOST amazing color ostrich birkin last night. It was a gem tone purple, almost like box raisin, but of course not raisin, since that is very light on ostrich skin. Even more rich than box raisin. Has anyone seen this? SA says it must be a SO, but what is the color name????? And the colors change dramatically on ostrih skin. THIS WAS THE MOST GORGEOUS OSTRICH SKIN BAG I HAVE EVER SEEN!!