Thanks Nintakun. As for Go Nagai, the #1 series I want to translate of his is definitely Violence Jack. It's an absolutely insane, epic series. We'll see what happens with that.
Ishinomori Shotaro is also a favorite of mine. I planned to do Kikaider a while back but I think that got picked up by someone else. There are so many great series he's done it's hard to choose. I'd love to do Inazuman. Speaking of Ishinomori Shotaro (the original manga artist of Kamen Rider), did you know Umezu Kazuo also did his own version of Kamen Rider? It's out-of-print, really hard to find. If I could find a copy of it I'd translate it in an instant.
As for new manga, I think I might pick up Azumi this year. I've already started a great new series called Gifuu Doudou (drawn by Hara Tetsuo, of Fist of the North Star) about the Warring States Period. I highly recommend it. You can find it over at Indomitable Cloud. I'm also doing I Am a Hero for Illuminati-Manga, and I started Eureka Seven AO with Mangastream.