I would like to know what is the latest, most Powerful Software on the market used by Architects to do AutoCad work, i.e. renderings of say a Commercial Building or Hotel etc. My friend who's an IT guy told me he had one that costs like $15K said it would take a long time to learn etc. I would like to know the very best AutoCad Software out there so we can produce cool Architectural 3D renderings for Commercial Real Estate projects. For that reason, I am interested in The Best, Most Powerful software regardless of price. I don't want a cheap version, just THE BEST professional version, used by the TOP architectural firms or 3D professionals out there. Thanks!! :)