I work 40 hrs a week, cutting grass for the school system with excellent benefits, and I cut partime after work, I use all commercial grade equipment. I have somewhere between 10 - 12 clients and want to get about 20. I think 20 is all my partime solo operation will handle while working for the school system. When I retire from my full time job, Lawn Care is what I want to continue to do. I'm also in the process of applying for a business License.