I really want to play the blues, but that doesnt mean that i am going to learn just the pentatonic, when ever i think that there were and still are kids that were and are practising all day long i feel like doing it myself, my goal is one day to have Petrucci's technique and play the blues, i know that you dont have to be as good as Petrucci to play blues but i dont mind,
got to go, i must practise :-)