Moving compressor new pipe

I have no experience with any of the options you presented.
But I have successfully piped 3 different shops, one with galvanized 1/2" steel pipe, one with Sch. 80 PVC, and one with Sch. 40 PVC (I know 40 is generally not recommended, but it's what I had access to at the time. It worked fine for the remaining 10 years that I was there).
In all cases I had hydraulic hoses made up to connect the compressor to the rigid line, to isolate the vibration from the compressor and allow a bit of flexibility. The biggest thing (at least in this part of the country) is to install drains for the condensate (I use Schraeder valves) at any drops or dead ends, and use them regularly; just like you drain your compressor tank.