I've been playing since January. I'm quite good if I say so myself.

I play and can play the Spanish Castle Magic on hard but thats not very good

I do. Wait. Do you mean the first one?

I play GH2 =D Awesome game if i must say so. Highly recommended game to anyone who hasn't played it.

How does it compare to real guitar?

is this the most rhetorical question i have ever heard?
of course toribash people play guitar hero, but i dont. Not very talented at anything
haha, the irony

It's my favorurite game on console =D Beaten all the games except GH 3 which I haven't got yet.

Uh... Right. Lets go though the basics of the GH guitar controller.

-Five 'fret' buttons, no strings.
-A strum bar, a button that can be pressed up and down like you would if you were strumming a guitar. Again, only one of them.
-It's plastic.
-No pickups or bridge.

It's nothing like playing a real guitar, that doesn't make it rubbish though; it's an entertaining game.

Funny game but I would pick the real les paul instead of the plastic one

guitar hero III rocks, i can barely do hard though