How many amps will I need for this space? I calculate 23 6"cans, 14 3" cans, 2 fluorescent fixtures, 7 keyless fixtures, a counter height refrigerator, a countertop microwave, a 20 amp dedicated circuit for my av equipment, whatever I need for the wall outlets, and outlet in the tray ceiling for my led rope light. Based off that I calculate approx 3500 watts of lighting, plus say 15 amp for fridge, 20 amp for av rack. I'm thinking I'll need 80 amps. Thoughts?