Drawing Guy wrote...
Said it before, and I'll say it again: BOOKMARKS!
Just too perfect a product to go with our Fakku books.
Second thing I really want is art books. I'm and avid art book collector, and you'd be surprised how hard it is to find art books that contain full nudity (though there are millions of photography books that do). Even "Erotic" art books from Western artists contain little nudity, and usually only topless at that. Few art books get ported over from Japan, and direct imports are almost always censored. Would love to have a premium formatted art book from Fakku. A collection of the posters, one offs, cover art, or any other beautiful art they are able to compile.
Seconded on the art books. There are many artists that I'd love to see full art books for. Hisasi, Hyocorou, Homunculus, Ishikei, Pyon-Kti, etc.