I just finished the very last episode of The Wire on DVD. Man, there is just no justice in this world sometimes.
Casting about for a new show, may I suggest Leverage? Good old fashion con/heist action, with the added bonus that the targets are the great villains of this age, the corporate crooks.
Plus, the show runner is John Rogers of Kung Fu Monkey. Scroll back through his archives for some pretty cool behind the scene and inside the writer's room stuff.