Check out
www.santabarbaracarfree.org for their 2008 promotion that includes 20% discount to points on that line.... not just stopping in Santa Barbara. There are some blackout dates as to be expected. I just booked 2 one-ways so I could take advantage of my return with the 20% off, as the outbound is during one of the black out dates so I ended up using my 10% AAA card.