Dave,
When I looked into them I didn't save anything. I had questions based on things I read on the web and reviews I read, and I called them. Got satisfactory answers. I also understand that the devil is in the details and they (anyone providing this type service) could deny payment based on technicalities. My research did not show this to be the case. But, again, my goal was not to defray the cost after an incident, it was to have someone, on retainer so to speak, that would immediately go to work for me if something happened. Someone for me, or my wife to call and get help right now. No matter where I am. One of my worst case scenarios is being out of town and have an incident. No idea who to call. I want someone on top of things when they may still have a chance at steering events. The thing I was most impressed with about this group was the response process/time. Based on all I read about several companies, this was the best bang for the buck and provided what I was looking for.