We FINALLY got the Wii after a long time waiting and have been rocking out with Guitar hero and now Rock Band BUT the guitars ARE NOT compatible!
Here is a nice compatibility chart and more info:
Tis the season for shredding plastic guitar controllers in a virtual environment for screaming, adoring virtual fans – do you know if your plastic axe can rock with your game? Through playtests and corroboration via other sources, we have combined three handy charts (one for Xbox 360, PlayStation 3 and now Wii) to let you know what guitar controllers work with what games.
So the PS3 and Wii guitars just don’t play nicely together – they’re punk rockers like that. The compatibility of each guitar and game can be updated later through software, but there’s no guarantee either Rock Band developer Harmonix or Guitar Hero 3 developer Neversoft will put forth the effort.
(Get the Whole list HERE)