Guitar Hero: Warriors of Rock this fall according to amazon.com

It looks like Guitar Hero 6 may have found a new name. A listing on amazon.com may have leaked Activision's next foray of the Guitar Hero franchise: Warriors of Rock for Wii, PS3 and 360. Unless Activision plans on releasing two Guitar Hero games in the same time frame (not unlikely), Warriors of Rock is likely the new moniker for Guitar Hero 6. The SKUs will come in three flavors: Standard, Guitar Bundle and Super Bundle (which will presumably include drums and a microphone).

http://www.joystiq.com/2010/05/25/guitar-hero-warriors-of-rock-coming-this-holiday-according-t/

I just hope they let you add on previous guitar heroes, to the set list. I'm tired of changing disc every time I want to play certain songs , but looking forward to it :