I found this little gem about 4/5 years ago. It has a Honda engine on it and doesn't have that Honda price tag. I have only ever changed the blade on it that is it. That was only cause my kid hit a stump and bent the blade. Not even the spark plug has been changed. It has fuel shut off, automatic choke and it Pull starts with one pull evertime even after sitting all winter with dead gas.
http://www.walmart.com/ip/Yard-Man-21-Mulch-Rear-Bag-Gas-Push-Mower/16553116
http://www.walmart.com/ip/Yard-Man-21-Mulch-Rear-Bag-Gas-Push-Mower/16553116