So my contract expires this month in January and was eyeing the galaxy s6 and iPhone 6s. BUT, I was wondering if I should wait for the iPhone 7 because I'm really not feeling the 6s because it's literally the same as the iPhone 6 (besides a few new features which I really don't care about). The only thing that's pulling me away from the new galaxy phone is it's abysmal battery life. So, should I wait another ~8-9 months for the iPhone 7? I have an android right now and am willing to switch over.