Hi everyone! I'm in search of my first Botkier Bianca in medium or large in a shade of purple. Can anyone tell me if the Bianca is available in purple and where it can be purchased? I saw a plum Bianca on Ebay and I LOVE it but I think that the price is a bit high for a previously owned bag. Is plum the only shade of purple that the Bianca comes in? I'd love to purchase one if I could find one online. Thanks!!