Post #4 was an example of irony.
That wasn't irony. Perhaps you were thinking of sarcasm?
Oh, frell, forgot the main point. That does look really cool, and would certainly be a hell of a lot easier for more complex objects than sitting down to model them in SketchUp. Not to mention looks far better than someone with no modelling experience can do..
Although, I kind of started wondering how this could apply to objects that aren't so simply described with elementary shapes - i.e. a modern car or a boat, where the curves are usually designed by various bezier surfaces.