Hey my DP bretheren (did I spell that right?) just curious if anyone out there still keeps a lighting diagram journal on them on their shoots where they can draw their layouts of different lighting setups (beyond the basic 3 pt setups) and keeps them in a journal for referencing. I bought a sketch pad for this months ago but I find myself just taking iPhone pics of each of my setups, and uploading to my Flickr to go back to view past setups to refresh myself on how I create the light for that scene, my lighting diagram journal has just been collecting dust. So is a lighting diagram more fit for let's say the Gaffer or Key Grip & their rigging team only? Should a serious DP record this and/or is it relevant today? I suppose I can start to draw diagrams of pics from past setups...thoughts?