I've been feeling quite under the weather lately - turns out I caught the family flu bug and I've been going through the five stages (denial, etc.)
I can't code like this, so I'm taking a bit of time to say that I've successfully ported our 747-400 code base over to Microsoft ESP. For those of you who don't know what ESP is, it's the commercial simulation platform the good folks at Microsoft created to allow professional enterprises to bring previously games-based technology to training and learning, decision support, and research and development modeling for government and commercial organizations.
This means those entities who were previously running the PMDG 747-400 for training purposes, "bending the rules" a bit and ignoring the EULA which suggested it was "for entertainment purposes only", can now negotiate a specific license agreement which will allow them to run the platform on a different relationship basis.
No - we're not abandoning the entertainment market, so stop worrying! :-)