Yeah I watched ncis from the beginning last year. It was good (I like that show).
One show I really like to watch from the beginning is eureka (it's another one that just makes me feel good)
You're probably not a monkaphile, but monk's another one that makes me feel good when I watch it.
I don't know if it's here, but what about roswell? I bet you haven't seen that one in a while.
Of course, there's always B5...