I will be there in June, as well, for the first time since I was three (I'm an East Coast-er)! I believe it's supposed to be open by then, but it would be nice to get a confirmation from DL-ers who are more knowledgable about this sort of thing.
So is Mr. Potato Head already installed behind the walls? In some of the OC Register pics it appears that he may be... I was just there this weekend and would have loved to have caught even the smallest glimpse of him.