I really don't understand why you guys are putting me on ignore for saying that the chart for that song is incorrect 
I don't have you on Ignore yet, darling. I will say that you're being pretty bullheaded in this thread, after your antics in SA forums' RB thread apparently got you suspended there.
You're always free to make your own choices, voice things however you want, but if it's eliciting a negative reaction in the conversation's other participants, you can choose to charge on ahead and damn the consequences, or you can reconsider your tone and approach from a different angle.
I'm aware of the "Pro" mode in Rock Band, and I've seen it referred to as practically (n.b. not "literally") teaching players how to play the song, and that the controller for it can also be used as a real guitar. I believe the goal is to bring it closer to the experience of actually playing the instrument, just as the drum kit is practically the same as a real drum kit.
None of that flies in the face of what I stated earlier: RB allows me to be in a pretend band. This new controller and the new mode will get me closer to that feeling, sure. I might even learn some, er, fingering positions from playing on Pro. But I don't expect it to turn me into a guitarist.
BTW, there's a few songs that don't work now from RB1:
Dani California
Black Hole Sun
which means we will probably lose
Spoonman
Give it Away
Dear Activision,
Fuck you.

...And sadly, I'll probably be on vibrating pre-order wait for
Guitar Hero: Red Hot Chili Peppers whenever it is announced.