"Autotanners, if auto tanners are so good so fast and so cheap to use...Why don't all the tanneries use them? If anyone had the real need and demand for speed and efficiency it would be the tanneries...and yet no major tannery owns one? why? Because they are a waste of money and don't do as good of a job; if they did a better job and did it faster we would all have some." Several "major" tanneries do own them. In fact they bought them from me. And another couple have made their own 300 gallon+ versions. Now you're the one talking about something you know nothing about.