I think it will, yes.
One of my favorite aspects of GHIII is the expert difficulty mode which is just amazingly fun.
Also, I am in love with the new hardware screens and the Metallica expansion pack.
So yeah, Guitar Hero for me.
I'm usually a big fan of the underdog, but it looks like Harmonix has went a different, more casual direction with the instruments on their games, as well as making a crappy Wii port, so if the genre only has room for one, then drop Rock Band, for all I care.
I don't need your console war.
It feeds the rich while it buries the poor.
You're power hungry, spinnin' stories, and bein' graphics whores.
I don't need your console war.
NO NO, NO NO NO.