As I mentioned before, I visited a great record store in Bordeaux, Total Heaven. The owner took a few copies of The Deer Convention in consignment, so if you live or find yourself in Bordeaux, do go and pay Martial a visit, and ask him for a copy. He'll play you any record you want to hear in his store, and he has a great selection!
Total Heaven is at 6 rue de Candale in the very center of town, near rue Sainte Catherine.
If you live elsewhere...well the record is now available through a very cool online vendor called Hands and Arms. It's only 17.50 euros, and that includes shipping for France. Cheaper (and faster!) than ordering through Bandcamp (but do visit Bandcamp if you just want the download). Read about them here (in French). I met the owner at a Boutique Sonores show (more on that later) and was intrigued by his collection - from Gainsbourg to Britpop, with some obscure or otherwise lesser known bands thrown in for good measure. I bought him a sweet little Field Mice reissue...memory lane!