I have about 90 customers that i mow now. I am looking at doing aeration fert and seeding on atleast half of these lawns. All lots will be no more then 15k before improvements but average lot size is 10k sq ft before improvements. Also I have an add going out next week in a major coupon magazine that normally brings me about 25 calls each issue for just mowing alone but now I am using the add to advertise fall cleanup and aeration. With all that said what aerator do you think will work best for me? Also 95% of propertys are flat. Do you have any other suggestions for aerating fert and seeding? I hope to be doing 10k pounds of seed in the next 6 weeks with help of course.