Dwayne and Cas, I'm a little shocked that their own site is not reflecting the promos.
With their last maintenance shut down they added a 55 and over, and a Past Guest box you can check in the search box. Then when the search results are returned click on "View sail dates and pricing". Not a perfect solution, because it still doesn't bring up only the past guest cruises.
They still have some work to do on the site though. Does anyone else see the "Quick Search" green box on the left of the home page as covering up part of the pale blue bar?
I'm always afraid to ask, because sometimes I have computer issues.