Hi. Some time ago, I have made a controll scheme for Blender that mymics Maya behaviour. I have also made a short guide for Maya users that migrate to Blender or use it in their pipeline. It is not yet completed. I am still trying to figure out how to set the same controlls on UV editor. Also, when pie menus come out in Blender 2.72, I will try to upgrade the scheme with them. So, here you have the thread:
Hope some of you will find it useful.