I would like to tell you that I have used your driver now this past week and found it to work exactly as described. In fact I was pushing the t-posts into very compacted heavy clay soil and they went down easily just as shown in the video. Your driver is heavy duty and constructed very well and I recommend this to anyone who has t-posts to drive! Excellent product and worth the price paid! You may use my review if you like, and if prospects have questions they may contact me.