Hey Guys, Just found out about the automatic start-up and shut-down options in Energy Savings. This is fantastic, what a simple but brilliant idea! I was just curious about how many of you use it, or do you leave your Mac in sleep mode all night? Also do you reckon sleep mode uses enough power to warrant shutting down every evening, and in the long term would shutting it down each night and starting it up each morning take it's toll on components? Cheers and look forward to hearing your experiences..