and onto the structure

the main problem ive been having is the structure of the building...and while a central core in the building would be ideal, im affraid the contorted nature of the building has made it impossible, so, im considering a lightweight internal space frame construction so as to not impact on the outer facade....which is probably the most important asthetically, whereas the internal space is all about the experience...

so ive been looking and experimenting with a space frame, and i think im convinced...
after reading this site... http://archnet.org/forum/view.jsp?message_id=274296 it is definitely worth exploring..
we shall see if i can in such a complex and curvilinear shape...