""""I'd think that any "power users" on the Mac will still need to run the Windows version under Parallels/VMware even after the native Mac port is all complete... That seems like a pretty messed up situation.

- Michael""""

That's probably true, but somehow I think only a small portion of users with big investments of plugins will feel the need to jump to OSX. If Win users migrated in a mass wave to OSX, it wouldn't really give McNeel much reason to work on the port in the first place... :) Rhino 5 will be 64 bit. So will there be any benefit to using OSX instead of PC?

jonah