cool, thanks guys. If I can figure out how to safely dual-boot my powermac (i.e. w/o screwing up my OS X install), I'll play with it more.
Q: what's an ideal amount of disk space / ram to run Ubuntu smoothly? Of course more is better, but I may dig around ebay and see if I can get my hands on an older lightweight notebook (e.g. Thinkpad X30) for a few hundred bucks to put a copy on.
Justin: thanks, will PM you if I need it.
John: sorry.![]()