My light needs were not being met in the lab. Garage, lab, whatever. Anyhow, I picked up a halogen work light at the hardware store, thinking that the base dimensions and output would make for a perfect movable lab light source.
This thing is a monster. Check this out.
Reference voltage:

Reference tempurature

Voltage with 40W light bulb:

Voltage with Man-Lamp: (maxed out)

Wait for it…wait for it…wait for it…TEMP NEAR MAN-LAMP

Incredible. I guess this could double as a goddamned heater. My digital thermo was still climbing at 145. FWIW, it is perfect for the lab. Just sort of confusing how brutish it is. Impressive.