For those of you who enjoy taking a warbird up in FS, here's a great one:
http://www.realairsimulations.com/I don't usually consider purchasing addons for this game because of all the great freeware out there for download, but I've found this to be a good investment. It's very highly detailed, immersive, and has great documentation in the package to include a scanned version of actual Spit 14 pilot's notes.
Now, if I could just find a CAF/warbirds themed VA on vatsim...