What you are looking for is something like this Danny http://www.pixelnews.com/ look under The Roncalli report link.The report is way expensive but there is some info you might find helpful


General rule of thumb seems to be learn Max if you want to work on games.Most often people want their movie work etc done in Maya or now also sometimes LW.Once upon a time producers would not accept anything less then Maya on an SGI system as well.


Stu.