Quote Originally Posted by johnequickiii View Post
So if I added the code right now through the Mog Station with the Add Windows Service option to my Service Account, it should work on PS3?
CE items are activate against the Service Account that it applied to, be it PS3 or Windows. So with your existing Service Account being originated from PS3, adding a Windows code will add Windows platform so you can play on both Windows and PS3.

Once that successfully applied, your characters will have CE items delivered through in-game Mog (check the Delivery Moggle). Where you play FFXIV is irrelevant after that as your Service Account by then is marked being CE. You can check your Mog Stations home to confirm if you have Collector's Edition.