I am so, so happy. Am home in Brighton for Christmas, popped into Oxfam for last-minute pack of cards and there it was!!!! It is in excellent nick, and came with dustbag and care cards and I have a good eye for these things so I am sure it's genuine.
I stuck an extra tenner in the donation box; guy behind the counter was so lovely and said he was so pleased to see how happy I was! I was almost in tears, I've wanted an amazing bag for ages but had resigned myself to never getting one. Still a lot of money to spend on myself (we have had a very tight couple of years!) but as it's for charity I can justify it!
Merry Christmas MN! Hope you get pressies that make you as happy as mine to myself has made me 
BTW it's this one but in cobalt blue...