Best investment I ever made! I,m surprised how well this placed t post in hard pan ground as well, even through juniper roots. I ,'ve set over 400 6ft t post without any problems what so ever. And how fast it drives them. I highly recommend their products over any of the gas powered types. A generator, 100 ft of airhose and a medium sized compressor and your set. Well worth the money! Just don't let your neighbors find out you have one. Everyone wants to use it!