I asked about this a few days ago. I didn't get responses from anyone who did it either, however there were a few who commented and listed some site for info.
With the opening of WWHP still so up in the air, it is hard to plan anything! I was hoping to go this year, early June, but I'm thinking we are going to have to wait until next June. With the oldest in high school honors, I just can't pull the kids out of school anymore.