CBS needs to continue Blue Bloods on Friday nights @ 10:00 P.M. until the cast thinks it is time for it's end. I personally will move to another channel and I believe many many viewers will do. Why remove a series that has done so well for the network and move on to things that people are no interested in at this time a keep a great show going for a few more years. There are a lot of show that still go strong for more than 20 years.