Wow is all I can say. The company, people, and product are fantastic. I worked with Jeb and he was great from start to finish. He did everything he said he would and more. I bought the 100 SP top dresser and have used it several times. It’s amazing and you can tell the design is well thought out. I’m a homeowner, but take care of a few yards in my neighborhood as well and have top dressed them all and have had great results. Very highly recommend.