Since my G5 is getting rebuilt from top to bottom, I might as well go whole hog and make the system dual boot at this time. Do you recommend a Linux distro or OSX? I'll be using a Radeon X850 which I assume should be good for either. Is there a big difference between Firefox or other browsers on the 2?

I know this question might be subjective, but I am curious on the responses.

BTW correct me if I'm wrong but triple boot is out of the question since each OS needs it's own HD?