RE: Airfoil program
Ryan, I've just been through the same thing. AutoCad will import a .jpg or .bmp file and let you trace over it with a polyline. (Use "imageattach" command) Save it out as a .dfx file and if the foam cutter is using GMFC Pro he can import the file directly into his cut file.
If you need more info, let me know. If you want me to convert the file for you, I can do that too.
Joe Dunnaway