I came across these on Seyberts today and am looking for opinions. Particularly from an instructional standpoint.
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-1/
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-2/
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-3/
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-4/
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-1/
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-2/
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-3/
https://www.seyberts.com/assorted-dvd/john-schmidt-mr.-400-straight-pool-dvd-series-volume-4/