Comment iPhone 4S (Score 1) 258
I just traded in my iPhone 4S last weekend. I ended up getting an iPhone 5S. The 6 is just too big, if you ask me. And, honestly, if Apple had offered a 4S form factor with upgraded innards, I very well may have bought that. I liked the heft of the 4S, and I much prefer having the headphone jack at the top of the phone rather than at the bottom.
A big reason I upgraded was because I realized my phone was getting a little bit long in the tooth, and I worried that there was no way I could wait two more years to see what Apple came out with next. If that were another big phone, I'd be SOL. I got last year's phone in self-defense.