I have the opportunity to install Linux at work on a 5 year old iMac rarely used due to its age. My gut tells me I should go with Ubuntu Studio as it has access to just about every type of creative and office software imaginable upon installation. I see this as an opportunity to grab a few entry level users with varied needs. What would you install on an older system collecting dust that gets used maybe once a week? (Read the rest at Freedom Penguin)