Several months ago a salesman came to our door. We politely said, "no thank you" after explaining to him we were already happy with the services we have contracted. He returned the next day. Apparently he did not take our answer for face value. Understandable, since sales are important. We politely said no again. He left. No problem. A few days ago, another sales person returned to our house. My husband talked with her explaining that we were again happy with our current services and that we were not interested. She pushed a... read full review »