right on schedule, standalone versions of Guitar Hero World Tour's drums and guitar are now available at retail. The percussion set and the axe have a suggested retail price of $100 and $70, respectively. The Guitar Hero community site notes the items are available at Best Buy and Gamestop, but we've also seen them available online at Amazon.
The standalone plastic peripherals are currently available only in North America. Europe and Australia will receive the items at "a later date." If you have any questions regarding the compatibility of the items across rhythm games, please check out our "Instrument Compatibility Matrix" for a complete rundown.