I agree with Coldfire, If you've spent lots of money and time honing your skill, theres no point giving it away for free otherwise your not going to get where you want in life.

Maya is a huge learning curve and I think that everyone (on here especially) will tell you the basics to get you going. On the other hand trying to expalin, even show, something complex is very hard and therefore people shy away from it.

I used Maya to incorporate things into real footage but i'm really liking the idea of trying to create something completly 3d with te use of other app's (Worldbuilder being one)