The New City webmaster has only confirmed that a well-known model might be coming onboard, but he didn't want to confirm it until he had film in his hand, as anything could happen until then. He expected to be able to say for certain September 5 in a members broadcast. Until then we're all just guessing.
That said, even if the new model - whoever the hell she turns out to be - starts out on the NN site, it doesn't rule out nude sets and videos over on the Biz Cave site. So no sense getting disappointed in advance. Just chill for the next few days and we'll all find out.