From time to time I use the calendar to see what shows are currently airing and find new shows to follow. Many times I use the classification filter to filter out stuff that doesn't interest me. It would be great if you could also filter on Genre and Network. That way I can better filter out stuff like Children's shows and networks like Nick, Disney and Starz Kids & Family. That way you can get a better personalized calendar with only shows that could be of interest to you.