Hey everyone. I am going to ask the age old question: Leave the Mac Pro on 24/7? or Sleep when not in use (idle)? Such as while I'm at work for 8+ hours or overnight while I'm sleeping (typically 8 hours)? Granted on days off or days I am working on it, I leave it on most of the day/time as I am using it, but I am primarily concerned with what I should do with the machine while its idle for an extended period of time. I manually sleep my Display with a hotcorner or let it sleep after 15minutes. Recently I have been leaving the Mac Pro on 24/7, but I am thinking I should start utilizing sleep as its just running idle. I want to get the longest life out of the hardware as possible and fear a logicboard or powersupply failure. But I am thinking way into the future, because I know Applecare has me covered until 2014! I just read horror stories about bad luck with hardware and how expensive a logicboard or psu is. This Mac Pro is a month old. However, with my old custom built pc, I slept it when not in use... For whatever reason I didn't fear failure with pc parts because the cost per part was low and parts are readily available. So thats my 2 cents. So how do you guys and gals set your Mac Pro and Displays?