[evli]

I own a retina and the battery life is simply horrendous.

[Moto7451]

I spent 4 hours on a plane on Friday using my 15" MBPr the entire allowable time (4 ticks of screen brightness)and still had 50% of my battery left. Hardly what I'd call horrendous.

[selectodude]

5-7 hours is horrendous nowadays?