I was completely satisfied with my Amazon.com purchase and delivery and performance of a Dirt Devil vacuum cleaner. I'm a very busy single mom, working two jobs and I just don't have time to run to the store to shop. This is soooo wonderful! I saw a piece on CNN about how Amazon.com operates and decided to give it a try, and I LOVED it! Thank you so much. This is a wonderful blessing and help to families like me.