Try to replace the 60W and 100W regular light bulb with "LED light bulb", I am curious how many lumen of the "LED light bulb" shall I use? Funny N. Au Group Electronics, http://www.AuElectronics.com http://www.AuElectronics.com/products http://augroups.blogspot.com/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist