Jumping the moto ship...
I have Moto-E (2nd gen) 4G. I just got a Nexus 6p (128GB). I was a refugee from Nokia and Micro$haft.
Motorola's incompetence (as with many phone makers) in keeping to a software update schedule, has made it (Nexus) the only pragmatic choice.
Oh and Google Fi (their phone service), is $20/month cheaper.
Google's software, Google's phone, Google's koolaid (Icon --> ) ?
Can we now have (Google) fiber?
P.