I joined $9 fare club last year last year. Flight was ok, but compared to the routes of the other carriers, Spirit did not offer me too much. I flew them a grand total of once. The $59.90 charge from their fare club just popped up on my credit card with zero notice that there was a pending renewal. I called to knock it off and got a recording that it is non-refundable once it hits. Why on earth would I ever deal with these knuckleheads again? Maybe we'll make a case study about them!