I don't understand where the notation is that LCD waste more the AMOLED, I have the Evo 4G and Galay S II for Sprint for my self! Don't ask why, but I pay less than 90 for both phones including tax! Both phone drain like there's no tomorrow, and when I tweak them my Evo 4G last longer (LCD). The issue is how the smartphones consume power...in the future we need long lasting battery! All smartphone suck under heavy and moderate use (I have both phone I know).