It doesn't appear that a 4" iphone 6 will appear. I do not consider 4.7" iphone 6 to be one-handed, which I find to be my usage pattern. The mockups make it as big as a galaxy s5 or htc one. Any advice on how you've made the transition to carrying a phone that doesn't fit nicely in your pocket and requires two hands to use alot of the time? I feel it's inevitable so trying to hold out is a futile attempt at this point. Did anyone else swear by one-handed use and then somehow discover that it's not a big deal anymore? I've tried bigger phones and haven't yet appreciated them because of the what I perceive to be poor ergonomics, but it appears that I've got little choice but to adapt now!