Hi,
I am Michael and live in Germany. Linux-wise I privately left the Microsoft world for Ubuntu about 12 years ago and switched from there to ArchLinux about 3 years ago to tailor the system more to my needs and to aviod regular completely new installs.
I became aware of the Pinephone a while ago and was very interested to have a phone which I have completely under my control.
Ubuntu Touch was not my first choice, but I went ahead and got a Nexus Hammerhead anyway just to tinker with it.
While I am impressed with how well 16.04 is working, the documentation is lacking. Most things I want to know I find in the forum, as some have already had the same question. I really miss documentation on how it "ticks" internally and where to tweak using command line. Like in the ArchLinux Wiki
Update: some help is to be found in the ubuntuusers wiki, but I have the impression there are some differences here.
BR Michael