Getting ready to build a shop- first time in many decades I have done so- perusing this forum for ideas.

Try to plan the shop layout before pouring concrete. How many bays? Where to put lifts, allowing room for work benches. How many extra parking spaces, storing the wife's car, etc. Lighting- arranged to illuminate where the work is to be done. Where will the air compressor go? How much electrical service? Water service? Restroom?