To add my post 2 above, I forgot to say that I also beat Bodhisattva sightread, and then after struggling through Panic Attack (awesome song), I beat Painkiller sightread too.
Painkiller was a suprise. I was expecting to fail out more, it being the final song, and having failed out of the solo of Panic Attack a few too many times, but when I got the end first time I was just stood staring at the screen going "Wait, what? Did I just beat that on sightread? Wait, I must have failed out at least once... but I can't remember failing... so that's all the songs done now?"