here's a very good side by side comparison, prepared by Steve Stafford on
his Revit OpEd Blog:
http://www.revitoped.com/
wrote in message news:5215701@discussion.autodesk.com...
As far as I can tell both programs have all those tools. The only difference
I noted was site tools in systems are limited, but the site tools on
structure is the same as building. Like I said the bundle of Structure /
Systems include all the tools in Building, plus the tools specific to each
program.