so you use your ring finger as well? man that would take some serious coordination  

Gamecube, the triggers are just perfect, and it's the perfect size. I also love the buttons that are different. It's a really nice touch.

Nintendo should've updated it with L1, full size C-Stick, clickable sticks, and new D-pad. That would be the greatest controller to grace humanity.

The 360 controller is my favorite. I liked the Gamecube controller, but the C stick sucked and the triggers made a loud noise when you used them.

Gamecube, it was comfy, perfect size/weight imo and I LOVED its shoulder buttons.

Lol i was going to say vita too! Although I love my dual shock 3 the vita with the charging grip is by far the best feeling "controller" I've used in years. I wish Sony would make an app so i could use it in all of my playstation 3 games. Crosses fingers they get smart and use it with every aspect of the ps4.

SEGA Saturn "Model 2" controller is by far and away the best i have ever used in 30 years of gaming. http://www.youtube.com/watch?v=CoLC93zVgOE

xbox 360.

+perfect layout

+ thumbsticks have good resistance unlike PS3 which feel so loose.

- dpad is terrible. Needs work.

Dualshock 3 and Wiimote.

No no, your ring fingers are resting the weight of the console. It is your middle fingers that are free and can select the upper and lower portions of the back touch with ease. Fairly accurately too, just a quick switch up and down. Thinking about how it word work for Call of Duty sounds pretty good actually. Hold your left middle finger down on the back to sprint, tap the back with your right middle finger to stab. If throwing grenades happens by accident too much you can always change the control scheme around a bit. Games should allow full custom button mapping along with presets.

I'm sorry, but that looks like a very ugly and uncomfortable controller.