hello, I am considering purchasing my first Kelly bag, preferably through a re-seller, (as my username implies I am based in London,England.) I have decided that the 28cm is the most appropriate size and black the most appropriate colour but I am unsure about which sort of leather. It would be used as a day bag- for both work and weekend (although my style is always on the conservative side) How easy would it be to find a sellier kelly be in one of the more hardwearing leathers e.g. togo? Does anyone have any experience/ photgraphs of this model? However, I am open minded and would welcome any advice/opinions on which model is is best for being hardwearing and working with both smart and more casual outfits. Thanks.