I really want a black Silverado and have seen a few on Diabro.net, has anyone bought off this site? Anyway I don't know what size to get, as I have never seen one in real life before, does anyone here have one and have a pic they could post? There is a small with silver buttons and a bigger one with black buttons but I really wanted the silver buttons, what do you think I should do? Also it says the small is bufallo leather and the bigger one it just says leather but in the pics it looks the same! Does anyone know what leather they come in? How small is the small? I have compared the measurements on Diabro to those on netaporter to get an idea but they are in different metric things, are there just two sizes of this bag? Thanks in advance!