Here is a second video of the President of CCI/Speer/Remington/Federal addressing supply questions received after the first video. You'll need to copy and paste and then delete the space between "you" and "tube". He specifically addresses primers roughly 2/3rds of the way into the video.
https://www.you tube.com/watch?v=E5zNNk130V0
https://www.you tube.com/watch?v=E5zNNk130V0
