I'm using a 6 right now and would love to get the plus model next time around. I love my phone now but my eyes have gotten slightly worse in the past couple years so it strains my eyes a little with the small screen, have to have it closer to my face. I'm only 16 and I am already having these issues. Thanks astigmatism. Probably doesn't help that I'm a total geek so I look at screens all day. Anyway, I digress.
I think the landscape features and the better battery would be really nice. My iPhone makes it through the day typically, but if I use it any more than usual, it doesn't. Landscape features would be really cool too, I have to switch from landscape to portrait a lot with my use-case so it would be nice being able to just keep the phone in the same position. I used the plus model in stores and such and the size feels.. refreshing. Not too horrible to reach around the screen although it is a little more challenging. Don't think it will bug me much.
Not sure if I will jump on the 7 or wait for the 7S... I really don't want to lose headphone jack![]()
Off topic, but you get laser treatment for your astigmatism. I did and it's amazing.