Is anyone running Arch on a 2013 Macbook Pro Retina 13"?
I've seen conflicting reports of things working and not working, which is making me hesitant to try (I want to dual boot Max OS X)
Worked fine. The Arch wiki has pages dedicated to Macbooks if you need help.
The only issue I had with macbooks was the wifi card was not detected by the installer after booting from USB. It works fine after installing a package using pacman once you get internet. So I always keep a cheap $10 Netgear USB wifi for installs which always works by default.
Most people who have issues with installing Arch are almost always just new to Arch or Linux. I had a lot of issues starting out with Arch but after the first 6 months learning curve I rarely had issues.
I have been using it for over two years now on a daily basis, across multiple Macbook and Thinkpads models and custom desktop build. It has been very stable and though most software versions are often 1-2 yrs ahead of Debian/Fedora.
I actually had way more problems while using Fedora for two years prior than I ever did with Arch. The Arch package library (AUR), wiki, and pacman provide a very strong foundation for using Linux as a desktop.