Just had to comment on my first PMDG airplane - the 737 NGX. I was a bit worried that the 737 would be too "serious"of a plane for me since I usually fly GA using the GPS. Well, I am now addicted to the FMC , flight planning and those SIDs and STARs as well. I recently retired and now find myself spending hours digging into the almost infinite detail provided by PMDG. My only complaint is that now all of my other planes seem like toys compared to the PMDG 737. I now plan to purchase the 747 and 777. This should keep me busy waaaaay into my golden years. Thanks PMDG!