True, I opened up Rhino yesterday just to see how my MOI model looked in Rhino. It definately clicked a bit more then it used to, but it's still just a massive program. I am sure if my needs ever outgrow MOI, I would be able to jump into Rhino relatively easily. I don't see that happening though as I'm not a car designer or industrial designer, or engineer, I'm an artist and I just want to get out the ideas that I have swimming in my head.

Andy