Today I have the 11PM, 12, 13P, and 14P all next to each other. The 12 is the only one that feels completely natural to use beyond 10 minutes, without any discomfort or risk of dropping it when one-handed. But alas, my vanity won’t let me make it my primary. Never know when we might need the macro and zoom right guys? I had to pull a 13 Mini out of my pocket in front of a girl last year and think I went flush red in the face smh.