I'll stick with my Samsung Mega, aka the pocket billboard.
I have the 6.3" version. It was on sale at Sprint for $50. I got it because I watch allot of Netflix. I couldn't be happier. Plus, I don't know how I'd lose it.
I don't understand why people are obsessed with the plastic back. You're going to put a case on it anyways... why does it matter?
When it introduced the Galaxy S5, Samsung arguably unveiled its best Super AMOLED display to date, too. It is able to produce up to 500 nits of brightness - something only Nokia has managed to do so far with its OLED screen panels. This peak brightness level places it on equal footing with some of the best LCD displays out there, which are also in the 500+ nits club.