Anyone have any experience with the Tanaka brush cutters? 7 year consumer warranty and lifetime driveshaft warranty. I've seen them regarded fairly well around the web. It seems about half the price of a comparable Stihl model. I believe they are made in Japan but not sure. There is something appealing about not having something else to mix gas in... do the 4 stroke Honda's have enough power for cutting 1-2" trees while using the saw blade?