i have always mowed yards on a part time basis using basic equipment. i want to turn this into a real business. what are the basic things i need to do to get started? how can you determine if the area you live in is big enough to support your business? is is best to go with contracts or what do you need to do? how do you maintain income year round? do you add snow plowing services or what? any equipment suggestions would be greatly appreciated. i have used bunton walk behinds before, how reliable are they?