Correct me if I am wrong but when you load the disc then you have to key in a code that comes on the box or on the disc to register the sim with Real Flight. For the user to sell the sim then I am under the understanding that they have to unregister it with realflight so that it can be re registered on a dif computer.

I might be wrong but this is what I was told. This keeps people from sharing the disc with other users for free. So unless someone wants to give up their G3 then I highly doubt you will get just the disc.

So you are going to have to go out and purchase the complete sim like everyone else.

So open up your wallet and fork it over.