True, the iPhone 5 is an odd bird. Battery shortcomings dictate a Mophie. But nice to blend in with my Apple laptops, iPads & closed ecosystem.
That said...its narrow screen is too limiting except as secondary phone. My Nexus 4 is an ideal smartphone for my heavy usage.
Most likely the upcoming Galaxy S4 I will be ordering will be even better, and a true milestone for 2013.
Should Apple wake up to the demand and give us a larger display, with an appropriate aspect ratio, I'll be happy to dump iP5 in favor of the new iPhone.