I have been told the same thing for both interviews I've been on this year. Glowing praise about how fantastic I am, how great my demo was, how much they loved me...but no offer. I know that one of the jobs went to a sub. A friend in the town where the other school is told me that it went to a "Townie". It's alright. Sorta. At least I know I am doing well and I feel that if I could just increase the number of positions I apply for, I would get something! Congrats on finding a job!