After gently introducing easily startled Wii owners to the Guitar Hero franchise by thoughfully releasing GH3 only in mono, the time has now come to register for the full-blown stereo and Dolby Pro Logic equipped replacement discs. If you're in North America, either go here and click on the 'notify me...' button, or call (866) 780-8286 from 8:00am-8:00pm EST, Monday-Friday and you'll be notified when the discs are ready. If you're in Europe, go here and click on the 'notify me...' button.

If you're in Australia - well, there's no specific page for Australia yet, but it couldn't hurt to go to either page and sign up. We've sent Activision support an email enquiring about Australian replacements, and we'll let you know as soon as they get back to us.