I picked up the iPhone 6 shortly after its release last year. Verizon, space gray, 128 GB. Enjoyed it. Debated the Plus, felt may be too big. Was never sure. Preordered the iPhone 6S, same finish, same network. I received it today. Been too busy to switch. I actually opted to pay contract pricing and not do an installment program. Personal preference. I'm strongly debating NOT using it, keeping it on hand, seeing if I can get the iPhone 6S Plus within a month, giving that a trial, and returning one of the two. OIS is nice but not a game changer for me. Hear wonderful things about the screen. Don't care about landscape / phablet functionality. Extra battery life would be nice but not required over what the 6 and 6S offer. If performance is occasionally sluggish and laggy as was the case with animations on the non-S Plus, THAT would be a big deal for me. Do like being able to use one-handed so may have to adjust there. All that said: I'm all ears for any thoughts you have. What would you do?