So I'm listening to some Architects talk, and I'm watching the AutoDesk webcasts, and I get the feeling that creating the model entirely in Revit is not the most economical way to generate a construction model....
Navisworks is mentioned a lot, as if it is easier to bring your models from different sources into it and link your models there? I've not played with Navisworks because I'M NOT INTERESTED IN buying MORE software.
So, is Revit worth the frustration of learning dealing with, or maybe using tools such as Google sketch, ACAD MEP, and Navis is the smarter path to follow?