Agreed, I remember the thread where he posted a link to the video and I have even had a copy of it on my computer for several years.
To get the degree symbol ° on Windows hold down the Alt key and type 0176 on the keyboard number pad. It is also available via the character map, and on Windows 8.1 devices with a touchscreen via the on screen keyboard.
There is no "E" in either BluVac or Blu-ray Disc.
If you are the type where the painting is more important than the frame, or you just like movies, join me in listening to the widescreen.org podcast.