when should we be expecting a native osx version.....
My personal opinion: none of the obove really works and trust me I have tried them all, in fact I have been trying since the 90's.
Yes bootcamp is the only one that you could trust but still a waste of time (for my workflow) model, render, mail and whatever in between about a dozen times a day..........sorry I didn't mean to hijack the topic but Apple did what they had to, switching to Unix, Intel... the rest is up to the software developers and Rhino among others are the first to follow.