I say go find that special little store that orders through catalogue. They usually let you order through their catalogue as well; you just have to pay a little more, that's all.
I know two stores like that. One, whih I used to use to order stuff from the Brittish scene, and the other one, specialized in Oldies.
I haven't used their catalogue yet, coz they bring everything Pink Floyd on their own right. (they even ordered Sabriskie Point and Syd's Opel!)

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