Graphene is great, I've been using it for a few years now. But I started wanting more storage, so looking towards the Fairphone and Shiftphone, which would require a move to Calyx or Lineage. That got me thinking about the state of AOSP, seeing Google being rather abusive towards FOSS, and I think Sailfish attracts me more that Ubuntu Touch at the moment. It seems to get a lot more development effort, and has the C2 as a more guaranteed first class citizen.
Now getting one to the US, that's another question.
Yeah, though I'm looking more to have it as a home phone with my music and downloaded maps and stuff. I've gotten used to not having much of any cell service where I live, so I moved my number to jmp.chat (considering voip.ms instead), and don't even turn on data most times I leave the house.