I am relistening for the second time the 4 seasons...I tough the #1 season was very good and promising. The #2 season was very poor until episode 14. After that it began to pickup where season one left. They probably destroyed their audience with the very shallow season 2 first 13 episodes. I saw in the extras it was due to budget cuts...fine...but the stories were not so appealing. I almost miss all the season 4, but I remember how much I like the Expense stories in 3. So I am looking foward to it.