So I'm finally ready for an upgrade on my cell. I have a Motorola Bionic and have had all DROID systems since smartphones came out. I'm tempted into switching to an iphone but also considering the moto x, htc one, or galaxy nexus 4. I use my phone for talking RARELY - mostly it's FB, camera, texting, emails, etc. Do any of you have any suggestions as to which phone would work well for me?! All my FB pics are from my phone as I don't have a 'real' camera besides my phone one.