In selecting a card which offers trip-delay/trip-interruption/trip-cancellation coverage, a lot depends on what kind of rewards you want from a card. I have both the CSP and the Altitude Reserve cards, and find that I get good value out of both. By the way, both cards also offer primary rental-car LDW, which is nice to have if you have a personal auto policy. (If you do not have a personal auto policy, then even secondary rental-car LDW coverage would be primary coverage for you.)