Just got back from the park. Crowded, but then again I got there right after DCA closed and there was a rush to go into DL. Once in we hung out for the parade (awesome) and I thought that the crowd was bearable. No pushing or shoving and we had breathing room while watching the parade. The fireworks were amazing. The crowd to see that was considerably larger and most wanted to be packed into the hub. Tommorrow, I be there for the day and will know more about wait times.