Just a few thoughts:
On Nowhere and America in General - I know we've discussed this in passing before but I'd really like to take the tone somewhere between the Wild West and Gotham City. Does that make sense? I hope it does. Because after World War III the country got thrown back a ways and the only era I can think of with the right levels of lawlessness/individual struggle would be the West or possibly the dawn of Industrialism. I don't know. History's been buzzing through my mind and I'm drawing from inspiration; but please feel free to remind me that we're tackling the future in this, not the past. I don't know, as with all things, this requires further discussion.
As for Nowhere, I'm thinking of changing its history a little. In the original draft of how Nowhere came to be, New York City said, "to hell with you," and split off on its own. I'm not sure if that's plausible anymore. I mean, I like the idea of it but the finances for that kind of a project are just too astronomical for it to be realistic. So that leaves us with natural disaster, enemy artillery, or other things we haven't thought of yet. Or possibly a combination? Perhaps it happened over the course of two decades and not all at once? Bit by bit the city was cut off until it became its own archipelago? We'll see.
On the Majors - You know, we really ought to put our heads together and come up with a comprehensive list of the Major agents (or the ones we've got on record, in any case) and detail the modification/enhancements that Dr. French gave them. Obviously we're not going to get every Major with Project Arcana since only about half of them have been so much as alluded to in the material but we should plot stuff out for the folks we do have stats for. I already have basic dossiers for Hina (Judgment), Dahlia (Death), Seven (The Chariot), Yoshimo (The Devil), Morgan (The Magician), Igor (Justice), Edward (The Hierophant), Nick (The Sun), Shinji (The Moon), Jacob (Strength), Caroline (The Lovers), Molly (The Tower), Bob (The Hanged Man), Lex (The High Priestess), and Caleb (The Hermit). I should post those at some point, shouldn't I?