While I can't share any details just yet, I do want to address your concern regarding the 200mm Fans on the original Phantom. We spec'd the Phantom and the 200mm Fans off our own design, as when they were released, there really wasn't a standard in 200mm fan mounting. Everyone (anyone who made a 200mm fan, that is) made their own. This has since changed industry-wide (NZXT included).
So if we have a current phantom with multiple NZXT 200mm fan's does this mean we will not be able to use them in the new phantom without modifications?