> IMHO the later seasons never matched the first one. On the contrary: the later seasons usually have one central theme which is explored Each season added a t

> IMHO the later seasons never matched the first one. On the contrary: the later seasons usually have one central theme which is explored Each season added a theme to the show - the first was the streets, the second was blue collar workers, etc. This was very much on purpose, I thought, and well-executed.