So I'm looking for some assistance from all of you. As the office "Revit Guru", I have spent the last few years leading the charge on BIM. As we are all aware, it is often difficult to convey to non-users (aka management) that BIM is much more than just one program. We have developed and become comfortable with our facilities engineering workflows by combining Revit for the systems models and Autocad for the single line documentation. It has taken well over two years to get to this point, and everyone has been pleased with the end results. I've been tasked by the higher ups to bring the process engineering "on board". My question is this....how have you explained/sold that Revit is not a "one stop shop" for BIM model generation? Obviously there are limitations in the program, and there are additional platforms (Plant) that are better suited for the process systems. We're a small firm with limited resources, and only one other beginner Revit operator. Weighing the cost of additional software vs the time it would take me to develop all new custom content to only sort of get the desired output seems clear to me. But I'd appreciate real world input or articles I may not have come across in my searches. I can't be the only one in this situation.