So as of today, I'm eligible to upgrade my phone. I'm currently on Sprint, and while that would make most people wince, the coverage here in my area is relatively good. There's even quite a few 4G LTE towers up, and with the price I'm paying [$71ish for unlimited everything with a corporate discount] I really don't see any reason to switch carriers.
What I'm not so certain on is what phone I should buy, however. I'm currently rocking an iPhone 4s, which is a totally okay phone, except it doesn't have an LTE radio on-board, which is kind of a deal breaker to me. I've dealt with Android devices before and haven't had any issues with the software on that side, either. Right now I'm looking at 4 potential candidates, and wondering what way I should go. All 4 are strong phones, but none of them are pulling me any specific way. So, thoughts?
[Note: I was also considering the Lumia 920, but that's not available on my carrier]