I need to procrastinate more efficiently! What should I watch on Netflix?

(I have Canadian Netflix, but if you think a show is really good I can just download it!)

I have been spoiled with TV lately. I've been catching up on Doctor Who for the premiere of the new season, and I marathoned Suits on Netflix (not the current season though!), so my standards have gotten too high! I tried to start The 4400 last night, and dear god was it bad. Plot holes, horrible acting, agh, I made it through two episodes. And I'm trying to get into Supernatural because so many people looove it, but it isn't gripping enough to keep me going from episode to episode - it's great multitasking TV, though. I tried watching Stargate SG-1, but the dated effects and props are too distracting for me.

So! What should I watch? I would like to find something that grabs you and makes you keep wanting to watch, but that can be a drama or a comedy show or horror or anything!

On my Netflix queue right now:

Bletchley Circle

Hannibal

House

Call the Midwife

The Goodwife

The Hour

Luther

Angel

Merlin

Are any of these shows particularly recommendation-worthy to you?

Shows I've already watched on Netflix, and loved!

Sherlock (obviously)

Doctor Who (NuWho)

Nashville (DON'T JUDGE, IT IS AMAZING)

Fringe

Archer

OITNB

Suits

VERONICA MARS

House of Cards

Downton Abbey

The Shield (I wouldn't say loved, but liked)

Raising Hope (but it did have major issues)

Wow, I watch a lot of TV. But I need more! What are your favourite TV shows?