So I've been shredding the crap out of my Guitar Hero II. I've moved onto expert on a few songs ^_^ But never fear! If you can't shell out the $80 for the game, there's a free open-source game that's pretty similar to it online. It's called Frets on Fire, and it's available for Windows, Mac (yay!), and Linux, which is pretty ambitious, if you ask me.

I don't think there are a lot of songs yet, but the songs that are on it have three difficulty modes. Oh, and don't forget to take the tutorial with Jurgen. ^_^