I was just wondering, is there a big difference between 3.5 pro and 4.0 pro when just making mobile app’s? Or is it worth spending the $2000 to upgrade from 3.5 pro to 4.0 pro? Or should I wait and just use the 3.5 for now.
It is worth it. Many performance issues I have seen due to Unity 3.5 have been fixed in Unity4.