CSI is dying out

A couple of years ago, CSI was the rave.  All three series were doing really well, with CSI (the original) as the #1 show in primetime.  CBS was loving it, earning the title as the #1 channel in primetime.  But now NCIS has taken over as the top show which is a bit peculiar if you ask me.  CSI lost Grissom last year when he moved on to do other things, such as produce the show.