Colorline offers a free video on YouTube with very similar information. They use pre-emulsioned sheets rather than a self-prepared screen -- I get mine from EZScreen Print. The sheets are limited in size, but less intimidating to use if you've never screen-printed before.
I am sorry to be negative, but I think the value of BE's video subscription is decreasing. It feels like they are moving from useful, informative content to sales pitches for products, and releases are few and far between. Surely there are things we can all learn that include new content, and on a more regular basis.
I've always been a big advocate for BE's educational videos. I hope to see BE step it up in the future. And again... I apologize for being negative. I hope honest, open comments are helpful as you go forward.