I had a very nice standby experience this morning in SAN, I wanted to get on an earlier flight than the evening one which I had booked, and asked to be confirmed on the earlier flight. The agent got to work and charged my the $50 (correct). But another agent came over and told her to refund my money, told me that there were more seats available than standbys, and said he would put me on the top of the standby list, and that I should just go through security while he worked. He gave me a standby card and I went to the gate, by the time I got there my ticket was already ready - in the stretch section! Really caring and friendly service from all involved, and the reason that I continue to give my loyalty and as much business as I can to Frontier.