I'll ask you to read http://ubuntuforums.org/showthread.php?t=1046568
More at http://ubuntuforums.org/forumdisplay.php?f=328
Now about that LIVE CD. I'm going with no but read http://mactel-linux.sourceforge.net/wiki/HOWTO to learn about REFIT and more.
Recommendations and advice please.
Is there a "live" version i could just try from a DVD before i venture into a installation to the hard drive of my intel iMac ?