You need to make this a poll question.
A: iPhone 6
B: iPhone 5
C: Really don't care either way.
I choose B. I was always a fan of the squared off edges. The only reason I got rid of my 5 was the screen size was too small for my eyes. I'm sure I'll be in the minority, but I like the styling of the iPhone 5 that I had previously.
I love the screen size of the 6, however, and that brought me back from Android.