I've always known that the guitar's a bitch to tune, especially for recording. Impossible, really. All sorts of little problems come up with specific guitars, guitars in general, and our 12-tone scale in general. I have a few workarounds of my own, but I've always wondered what the pros have to say.
I found this article today: Guitar Tuning Nightmares Explained by producer Jack Endino. Very informative. I learned a few new things and confirmed all my suspicions I had never read about or discussed.