Rick,
This is really what we need as an EPCm contractor, but also as plant owner.
Some cases:
You get a SPR file from a turn key contractor: You can view this in Navisworks, incl. PDS data, but now you can also create complete MTO yourself of your as-built model, without having to implement PDS.
A constructor can just make a selection of his daily workload, so he can run an MTO for the work of the day, and he can go to the ware house with a list of materials he needs that day.
You can run a material list of all lines that need periodic inspections, e.g. for corrosion.
You can make as a plant owner a list of all bronze valves in your cooling water system you want to replace by decent Frost-proof valves...
So yes Rick, after the wheel and the combustion engine, this is next one on my list!
)
Marc