Hi steve595,
Actually, Meigs Field is still in FS10. However it is grown up in sapplings and the runway is lacking. It is a terrible site. You can land there if you are careful or in a copter.
But good news. I found a scenery file that reestablished Meigs Field. To h--- with the Mayer. I now fly in and out of there quiet ofthen. It even has a couple of AI planes there at certain times of the day. I just couldn't give up the FS98 flights into Meigs, and who says that it is not natural to have it back? It's distruction was a surprise to several pilots, so, so is the re-construction!
Don't know where I found the re-construction file, but it should be easy to find.

DB