Sorry, but I can't speak for the Mac version, either. But if it's anything like the PC version, PZ3 import is as simple as importing any other format. Just import the file and everything--textures, bumps, trans, etc--comes with it. Some people have had problems with bumps but I never did. And they say that problem's been fixed. In any event, it's a lot easier than the horror you have to go through with Bryce.