Coulter,
Instead consider purchasing the new G2 USB update which will give you the latest genration G2 and the new USB-based interlink which is both controller and interface combined.

important note!!! Do NOT buy a used Cd that you can not get :
a) the serial #
b) a letter from the seller releasing his registration to you.

without both of these you will not be able to:
install/run the program
register
update the product
purchase certain types of updates for the product

Sincerely,
Mrs. AnnMarie Cross
Senior Manager, Proprietary Service and Support
Great Planes Model Distributors
[email protected]
www.greatplanes.com
www.bestrc.com