>As for using LEDs as lighting, I've found that >pointing them backwards into a parabolic reflector >makes a much better lamp than pointing them forward Hmm, that is interesting. Will pass that on to my biking colleague who is into making LED torches and bike lamps. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist