02-05-2014, 08:03 AM
Joel-I had a 175 "little wheels machine" when I got started, then bought an Orbot and weight kit from Excellent Supply. I have tried it with the weight kit, but almost never use it anymore on nylon cut pile. My experience is that the Orbot does a great job without the weight kit, which is consistent with what Excellent Supply advised me when I bought the equipment. I reserve the weight kit for hard surfaces.
Ed Elliott