Some of the current story lines have caused me to think this show is winding down. They seem to be resolving a lot of character arcs year and once again we lost Larry Fleinhart. I sincerely hope its not true; though it has had a nice long run, Numb3rs remains among my favorite shows. I do love math although the higher math on this show is way beyond my understanding, but it is an intelligent show with warm and interesting characters across the board. I will miss it a lot if it ends.