Posted by Rob Maxson on January 25, 2004 at 09:02:53:Work for an architecture firm, who currently uses AutoCAD 2004 for 2D designs. They are wanting a good 3D program, for renderings, virtual walkthroughs, materials take offs, etc. We have researched CADsoft, ArchiCAD, Chief Architect, etc. We desire the smallest possible learning curve, without sacrificing quality. Thanks for any suggestions.