Yeah! I'm for sure going to UW's visit day, but probably won't be at Berkeley's. Very sad to miss it since Berkeley is my top choice, but I'm hoping to visit on a different day.
In the email I got, they said their open house was going to be held March 19-20. They said they'll send more details this week, so I'm not sure how much of travel expenses they cover.
@Karoku_valentine, I was accepted to Iowa State's PhD program, but I think that's mainly because I attend there now. I would certainly expect more offers to come out over the next few weeks. And I just declined Iowa State's offer today, so that at least opens up one more spot.
Iowa State is a fantastic place, so good choice, and good luck!