I was disappointed when I opened the storage case and found that the air box was cracked and damaged. It had to have happened before it was shipped. Since I needed the driver right a way, I had to accept it as it was and get to work. I also had a hard time starting it the first time. I may have flooded it by giving the bulb primer a couple too many pumps. After I got it started and adjusted the idle, it has started easily each time. The driver has worked great for what I was doing. I drove around 70 T-posts to put up snow fence in a field along my driveway. It was still a workout for this 57 year old, but way better than a manual driver. I’m not sure how it would handle frozen or rocky ground.

Works well, but if using for several days, just keep in mind this can get quite heavy. The screws need tightening and constant vigilence. I've already lost one as they will start backing out every 15 or so tposts. Worked great on tposts, not effective with any drill stem pipe.