A big thank you to all those people that sent me example files to forward to Autodesk
These were sent to assist build a case for Revit Structure , Suite and MEP users on subscription to get Impression
Lisa Crounse Product Marketing Manager for Impression emailed me today to inform me that "The team has decided that Impression will be available to Revit Structure customers (both the stand-alone and suite)" She later informed me via email that "Revit MEP is also on board"
She also gave me permission to make this public knowledge
Thanks Lisa and all those at Autodesk that helped make it happen.