Update...I just got hold of PearPC 0.1.2 and OSX 10.3 today
I have a Pentium 4 2.8Ghz, and the emulation is indeed rather slow, but usable. It takes about five minutes to boot the image. Moving windows around and minimizing/maximizing lags somewhat as well. However, I can use it without getting a headache.
I found I could speed up Finder a crapload by clicking on that oval-shaped thing in the right-hand corner (lol...what's it called?) so that it looks like the old Finder, and using new windows each time. There's no networking support for Windows yet, so I can't test out Safari.
But I must say, OSX is quite an amazing package. It's like the classic OS with an opening to the internals, thanks to the terminal and Activity Monitor.
Just one thing...how do I make the Unix hierarchy appear in Finder? :confused:
Still, emulating a G3, standard graphics, no USB, etc., I wouldn't recommend any less than my current CPU right now.
It's early yet, so PearPC may speed up in the future.