Yes, I went. I thought it was a fun weekend. However, it was not what I expected. I wanted to:
1) meet cool people that I clicked with
2) talk to the faculty
3) get a refresher on the curriculum
I definitely met cool people. Some of the people who've been accepted to this program just blow my mind. I had loads of fun talking to them. However, I found the enthusiasm of the accepted students to be greater than the enthusiasm of the current students, which turned me off. The deans, when I had a brief opportunity to speak to them, had no idea who I was. However, they gave nice presentations on Friday at lunch. The only refresher I got on the curriculum was whatever I could remember to ask the faculty member who had lunch at my table on Friday. She was very nice, friendly, and happy to be at Pitt. I would also like to add that the faculty member who interviewed me has been a consistent source of support and encouragement for me to attend Pitt.
In short, it was a fine weekend that I enjoyed. However, it didn't blow my mind so I've decided to attend a different school which really did blow me away with personal attention and student enthusiasm.