I am very happy with this post ponder, arrived fast, at first review looks to be of good quality, thick steel adapter plate, nice clean welds.
I needed to buy the flat face couplers from Amazon as the hydraulic lines do not come with them(TMG let me know this when I was buying it).
To date I have installed ten 6" posts 4ft deep and driven them in with no point just a flat post and this unit does it no problem, I am using this unit with a Kubota SVL 65. The very first time I used it it took a few attempts before it operated properly as the unit filled with hydraulic fluid from the skid steer.