Correct. Tiestall to freestall. lol no we had a pipe line. 4 milkers, dad up it to 6 then after he passed I got 2 more at an auction. But guess what, the milker pump was not upgraded. The ramification was really noticed when toward the end I did all the milking by myself so 5 milkers max. The last month I got premium. Always floated the premium line and no major issues SCC or bacteria counts on inspection but the smaller vaccum just couldn't quite handle 8 milkers. 3 main reasons I left milking. Health, Money, and labor. A 60 cow dairy is on that fine line of needing no labor to needing just a couple people to make it manageable. Health. The last year I milked I had decided that winter I was going to milk the high producers 3x daily for additional income. Later that summer I got off the tractor and when I went to get back on had to pull myself up. Could not put pressure on my knees. I was already down to using one leg to climb ladders, no longer could run and as you can imagine milking was starting to get a little rough. This at 23 years old. To this day if I push myself I can feel my knees start to go. Especially if stairs are involved.