"*I haven't researched Rhino too much, I suppose I should.  My Uncle uses it, he's a jeweler (had a hand in making the 2004 superbowl trophy actually!).  I got the impression it was mainly for really small stuff, but it's certainly worth a look, thanks for the idea."

*That made me chuckle a bit because a local luxury yacht building company uses Rhino to design their hulls.