I am seriously considering a 3pt aerator and would like to know what your results are. Is it a tool you use or is it one that just sits in the shed? Does it actually improve the lawn or are you just out for a tractor ride? I am looking at the one from Everything Attachments. It looks very well built and heavy at 650lbs. I am considering the 60 inch model. So, tell me if your yard likes it or doesn't care. I need your feedback. Thanks.