On: My experience going from 17" MBP to 15" rMBP for p...

[lclemente]

I quite like pupil: http://pupil.io/

It allows you to change the resolution (zoom) from the menu bar.

[dbtc → lclemente]

I use gfx status http://gfx.io/ for this.

[rMBP → dbtc]

I think you're confusing the two.

gfxCardStatus only shows which graphics card is active.

Pupil only allows you to change screen resolutions.

They complement each other, but have no overlapping features.

[TallboyOne → rMBP]

Lol at your username. How appropriate.

[rMBP → TallboyOne]

Stop talking to your computer and get back to work!