Haha, I hate Autocad, really. When I compared Rhino to Autocad, I meant that drafting capabilities in Rhino are very good. Of course, Rhino is way more than that, and its 3D modeling tools are fantastic.
You said that you never have seen construction documents from Rhino, and that was what surprised me anyway…
SketchUp is a fantastic tool but it has also lot of limitations like many people has pointed out, and it has changed so little in the last six years or so, that I fear is falling behind.
I know that you love using Layout but, come on, after so many years there are still not components neither vector hatches in Layout, dimensions are very limited… All we want is a better sketchUp, and the cloud is not the solution for most of us professionals.