Michael... You are unbelievable! Moi looks amazing on OSX, It feels like you developed a native OSX app!. Everything is very snappy, viewports are smooth and fast, there are occasional display glitches when e.g. turn on the browser or switch viewports, but that is not even annoying:) I have one of these "27 inch iMacs and MoI rocks:) hehe I am very happy man! Thank you.