This is scarey stuff!! This sounds a little better-a new Halogen? I hate CF's, I think I better go over to the lawn section and pickup a used mower!
"Compact fluorescent bulbs already meet that 70% efficiency standard. They also last six to 10 times longer than incandescents. Compact fluorescents now cost around $2, vs. about 50 cents for an incandescent. Halogen bulbs, specially designed energy-saving incandescents and the emerging light-emitting diodes (LEDs)."