It was spectacular! There are no words, so I apologise if this is incoherent. The front row is amazing, but yes, lots of spit (Esper) and lots of sweat (JGJ)!
Billie was fantastic. I reallly thought you could tell the difference between theater Billie and concert Billie. His voice sounded great and enunciation was good too. Every time he was on the stage it was hard to tear your eyes away from him, even if something else more prominent was happening. He is so tiny though, that sometimes the other actors blocked him in some scenes where he is in the background - but that was just at the angle I was at. He stood in front of 105 at the end when they were taking the final bow, but that is possilby as he had many flowers to collect. Both the people beside me brought them so I felt bad for bringing nothing (except my undying love and devotion!!). Outside there was a big crowd waiting at the main stage door. He snook out the other one, but when everyone heard this there was a mad rush over there - it was really disturbing, I hope 44th street doesn't get much traffic for the next 2 months. Some of the actors signed stuff and took pictures but I was too far back.
Afterwards, I left and walked towards Times Square where I saw Adrienne and the boys. Very cool.