I have and I'm dead sad - not because it was dead sad but because I hate shows to end 
It wasn't even one of my favourite shows but I've still seen all of it and laughed along - just like I did with the West Wing/Frasier/Friends/the Wire/Red Dwarf/millions of other shows - even the Good Life - I cried at that
I'm having an existential crisis clearly.......... I hate time passing 