Aaron,
Just forget abut Tekla:
The salesman explained "it is a 2d modeling tool" and runs also STAD on top of it. It is a mere $16,000 for an other Archicad. I understand is light years faster and in the future will do real BIM. The open GL of a much complex structure one that would bring AC to a crawl it instant plan 3d open side by side.
So tanks for the joke but lets be realistic, RISA plan 3D, footing, masonry, wood is only $5000.