Good Morning,
I just happened to be surfing websites, and found a nice
Flourescent Light Bulb savings calculator, courtesy of our tax dollars.
http://www.energystar.gov/ia/partners/promotions/change_light/downloads/bulb.html
http://smileys.smileycentral.com/cat/4/4_12_13.gif
http://www.smileycentral.com/sig.jsp?pc=ZSzeb114&pp=ZNxdm006YYUS