"Piping: PDMS, SmartPlant, AutoCAD Plant3D, CADWorx on top of AutoCAD" - I have seen all of those but only personally played with Plant3D and Revit.
"Pipe Stress: Caesar II (never have actually come across any firm that uses something else)" - In my experience, it is pretty split and pretty much...
If you were about to build a piping design, PSA, and BIM team with the software of your choice, what set would you choose?
At this time, my ideal set looks like: Revit for Design, AutoPIPE for PSA, and NavisWorks for viewing and coordinating.
Thoughts?