http://news.yahoo.com/s/space/20060827/sc_space/brightideasunlightcurbsafternoondrowsiness
I have one of those lamps for the winter time but i have been using itsome in the summer too when i feel sluggish in the afternoon adn boy do they work. Just an interesting article.
<----I hate tournaments and tournaments hate me, so I'm loading up on all the donkey luck I can for the next ones :-)