This game sounds awesome (If you were a fan of Demon's Souls) but I have to admit some disappointment that this one won't be exclusive. Call me crazy but I'm not too excited by Namco-Bandai's multi-platform efforts on previous titles. And I also feel that this multi-platform development really hinders a lot of games in terms of core content provided.
Regardless, this game sounds really good and the Co-op was something I begged for in Demon's Souls. That would be sublime.