David just left about 30 minutes ago. I won't go into detail, but he "treated us more than fair". 3 of us tried out his new stuff, and he has several new units that will please most folks. Planning to buy their ride-on aerator later this year & sell some of our other aerators on ebay. Thought I's post cuz Lawn Solutions is ahead of their time IMO. Thanks David for going out of your way to visit us. Sincerely, American Lawn Care, Inc.