EVE General Discussion

If a person has a citadel in a station what happens to it when the change comes?? do they get to choose from the 4 races or will it also take that races fuel or will it still have the option for any fuel block type? My corporation was asking me since the POS's will be coming down by December. So just asking if the DEV still know or do they have any ideas as of yet or when will they know?? I am sure many of us that have pos's up some where in space would be glad to know and would they be offered the new ones at the time to deploy them by this next winter?? Have to ask thank you.. fly safe everyone or reckless hehe