We have the 250+ channel Directv package and Discovery is one of the 5 or 6 channels we watch.
Discovery
History
Science
Boomerang
Adult Swim/Cartoon Network
TVLand
Sometimes I watch a premium channel if there is a movie on that I have not seen in a long time but, we mostly watch those 6 channels out of 250.
{We watch Super Bike racing on Speed Network too}