Been looking for a stable, Carbonized emacs?
It doesn't get much easier than Alex Rice's drag-n-drop installation, which even works with 10.2.2.
The following code in my .emacs makes me happy:
;; 9pt Monaco. There is no substitute (except possibly 10pt Monaco). (set-default-font "-apple-monaco-medium-r-normal--9-120-75-75-m-120-mac-roman") ;; Make option act as meta. (setq mac-command-key-is-meta nil)