I got a pretty good deal on a brand new in box sealed iphone 5s 32gb space gray. The price I paid is $100 less than the price they are going for now (that is since the iphone 6 release) unlocked on apple.com
Also yes you are right I do not want a phone larger than say the samsung galaxy s2 i9100. At first the iphone 5s seems just a tad bit too small in terms of screen but now I love it.
Understood--I'm also a fan of smaller sized phones but primarily because I carry my phone when I'm active as well.
I may very well get the 6+ because I could carry it instead of both my 5S and iPad Mini Retina most of the time, and just keep my 5S and use it when it's more advantageous to have a smaller phone. I realize this isn't a viable option for everyone but would work great for me and as I was planning on getting an iPad Mini retina for my eldest child for Christmas, I can hand mine down to her and put those funds towards my new toy.