Is there anyway to tell which version Realflight G2 you have? The wife knew I had been thinking about picking up a copy and found one at a swap meet she was at this weekend. It didn't have a controller or anything with it so she got it cheap. I've looked at the posts here about using the transmitter cables you can order on the net, but most of them say their not compatible with the Interlink version of G2. Is there somewhere in the software that you can tell if it is the newer Interlink version? If so what are my options for getting a transmitter hooked up to it? Is the only option I have is to order a new interlink from Great Planes?