It's due to open in 2006 - I think in the first quarter of the year. I would say it is unlikely that it will be finished and that any soft-openings would be taking place this early.....sorry - I could be wrong of course, but I would be very surprised if it was this early. I know that Mission Space opened for previews early (I rode it in July 2003 even though it didn't officially open until August).
Nick