I recently purchased a Lenovo X1 Yoga, Generation 2 to run Fedora Linux (F27). This is my second Yoga; it improves the keyboard and otherwise is basically the same.
Pros:
- great laptop: good weight, great screen, good 1TB SSD disk
- Good Linux support (as of Nov. 2017)
Cons:
- none
Overall: Finally zero pain.
FreeBSD
I don’t know about the status of FreeBSD on this hardware as of July 2014.