Re: Going Back to Iphone 5
The iPhone 5 is a great phone and a good decision. I must say, though, that a lot of your concerns could have easily been addressed and fixed. A stock Android device is nothing compared to a rooted one, especially when it comes to turning off certain features you do not like, for instance BlinkFeed. Also I don't understand how it didn't work well with your car, because it works beautifully with mine. And as for the Otterbox, lol, that has absolutely nothing to do with the device because you can use it with one hand without it, it was your choice to install it. I cannot comment on camera because I am not much of a photographer and the One takes great photos for me when I need it. As for the battery, mine lasts over a day with minimal usage and about a 18 hours with fairly heavy usage (although without playing games).
On a side note, you're probably one of the very few people I've seen who actually like iTunes and how iDevices completely rely on it. I was an iPhone user ever since the first one and until the iPhone 4, and I must say I totally hated iTunes and I mainly jailbroke in order to try as much as I can not to rely on it.