What's funny is I used to hate MOI always being compared to Rhino or seeing that there was hardly ever a sentence that had "MOI" in it that didn't somewhere a few words later also include "Rhino".

But then I realized that Michael is the creator of both programs, so it would be pretty much impossible to shun one of his children in preference of the other!

I can see perhaps a MOI "Pro" edition but I'm not sure about multiple GUIs.

In the past I've felt that Michael worried about the GUI too much; not putting in say a particular (good!) function because he didn't know where to best put any associated support GUI or didn't want to take up space in a certain area.

But I implicitly trust Michael's vision and direction for MOI, and I haven't been disappointed yet! :-)

Like with the object organization being worked on now - I fully expect when it is released to be unique, powerful and BUG FREE as it is with all of Michael's wares!

-Will