CFL's vs. Halogen vs. Fluorescent vs. Incandescent vs. LED | HomElectrical.com
GE Lighting PAR38 Warm White Halogen Flood Light Bulbs, Indoor and Outdoor, Dimmable Spotlight, Energy Efficient, 80-Watt, 1600 Lumen, Medium Base, 2-Pack - Amazon.com
GE Classic 75-Watt EQ PAR 30 shortneck Warm White Medium Base (E-26) Dimmable Light Bulb (2-Pack) at Lowes.com