I run a plex server and share with 12 people. A few months ago I asked everyone to watch the same shows in SD and 720P and pick if the 720P version was worth the extra bandwidth and the size of my library being drastically reduced. Three people picked the 720p option. But they were the three that watch very little.<p>Movies were different. I did the same thing but with 720p and 1080p versions of movies. The majority wanted 1080p even if it meant a smaller library.