Guess What I Have?
Samurai Deeper Kyo vol. 37/38!
And Del Rey included Kamijyo-sensei's pencil-only postscript, which I had seen online and in the Japanese original that telophase snagged for me! I am very, very pleased!
Also, I found 20th Century Boys vol. 9 and Bamboo Blade vol. 5.
(I had a very nice and yet very awkward conversation at the Borders manga section with an androgynous teen who was over 6 gangly feet tall, clad in jeans, a black camisole, strappy red suede fingerless gauntlets, black-and-red head wrap, and long dangly crystal-red-and-black earrings. I think the awkwardness was simply because we were both shy.)