Trivial question: does healing from Sierra Madre Martinis count toward the Desert Survivalist achievement? I would think it should (and not toward Stim-ply Amazing, though the Wiki says that Healing Powder and Bitter Drinks do).

Test it for your self.

Open your pip-boy, go to the desert-survivalist challenge and check how much you've healed. Remember the number, then drink the martini and check again. You've got your answer.

Thank you! I never knew there was a way to see the progress toward any challenge (other than completing one, of course).