News: FREE replacement discs coming in Early 2008.
Stemming from the Wii's monologue sound issue for Guitar Hero III and its limited on-board space, Activision has announced that they will begin replacing the discs with re-mastered copies in Early 2008, for FREE. Details on how the exchange will take place are unclear but sure to come out as the new year approaches so be sure to check back.
Also newsworthy is that Activision plans on offering Wii owner's some downloadable content in the new year as well. Again details are scarce at the moment but the promises are causing the Wii version to work its way to on par with its console brethren on PS3 and Xbox360.
source: 1UP.com