I've been reading a lot of talk about gaming on the new iMacs but I was wondering how well the ATI card would handle autodesk products and 3d modeling programs similar to those. I am particularly interested in how it could handle Maya and rendering and such. I don't see it having any problems handling it but I don't know that much about hardware and there doesnt seem to be a whole lot of talk anywhere about this cards performace in this field. And how would the GT 130 handle it, and would the ATI be a huge performance boost in comparison? Thanks..