Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
dreamcast is the easiest of all of them, just burn an image to a CD.
 
i have a few questions about linux on DC then
1)what would you be able to do?
2)where would you get the disc image from?
3) what would you have to do to run it? and would you be able to get it back to regular DC?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.