Mark, assuming that these are "high-end" HT guys, the correct answer is eleven: one electrician and two electrician's assistants to rewire the house with NanometerPlus Non-Recursive Filament Wire with glow-echo cancellation(cost $415/yd.); three metallurgists to determine the proper placement of the micro liquid Lumen Dots around the fixture($44.95/3 oz. bottle); two glaziers to replace the room's window panes with RF Insta-Glass($89/sq. ft.)to minimize sensor-imparing reflectivity associated with negative refractory "ghostings" due to impurities in commercially-available windows; a two-person paint crew to repaint the ceiling with Cerulian Hi-Finity($66.87/half gallon), a paint formaically engineered to eliminate spectral blindness associated with color pallettes with a high green-to-pink frequency ratio; one optics technician to screw the bulb in with the proper torque to assure optimal filamentation setting.


-----------------------------------

Enjoy the music, not the equipment.