I'm 15 years old and I live in Northern Ohio. For the past 3 years i have been cutting lawns with a 52" Scag and it has a velkey. I also have a shindaiwa weed wacker which i edge with and i also leaf blow. Right now i am cutting 7 of my neighbors lawns for $22 a piece. I make straight lines with my mower and do a great job at edging. I am thinking about expanding my small business it about 15-18 lawn next summer (I will be able to drive next year!). Do you have any tips for me to expand? Thank you!