I am 17 and my brother is 15 and we own a small business as you all know. We mow 15 regular clients with several odds and ends jobs every week. How many others out there are just teenagers mowing after school and on Saturdays? What equipment do you run? We just made a fine business investment in our 36" Exmark. Any teenagers out there with a larger business? If so, how the heck do you manage?