Thanks, excellent insights - I sincerely appreciate everyone's feedback. What I'm hearing is 1 1/2 hours might be on the far end but is still very reasonable. The team my daughter plays on, while starting 1 1/2 hours prior to the game, isn't warming up the entire time. There are breaks - the part that I like about it is the fact that it's not rushed. So given a choice between 1 1/2 hours of a comfortable paced warm-up or 1 hour of a rushed frenzy, the 1 1/2 before the first game is a positive and makes sense based on what everyone is telling me.