they've got a similar version at collete: http://www.colette.fr/#/eshop/article/531163/olympia-le-tan/218/i've been meaning to diy it! wish i had the money to buy the original, but c'est la vie.
Oh my gosh!!! Katy you're the best. Not that I can afford it either but it will give me a goal to reach. Hahah :)
I think Colette is the only store that sells them!
just a note - i ended up DIYing the Olympia Le-Tan jacket!! I'm super stoked about it - http://www.dirtyhems.com/2010/03/what-i-wore-yesterday-diy.html