Since it is Apple, you will have to wait but there is a good chance you will get that manageable size (more than 5" screen) iPhone. May be not in 2014 but good chance is next year end.
Well, the rumor fills are on full force, so many renders. At least a 4.7" this year perhaps. *fingers crossed* . Else will get a 1520 or similar ones. Tried putting one in my jeans pocket, remind me of days when i used to shove an actual notebook in my jeans. .