Amen to that, I only got fast and accurate after I stopped trying to play fast and went back to basics to clean up my technique. I you can't play something with articulation and feeling slowly then you will never be able to do it fast. My advice is always, get it right slowly and get as much feeling into as possible. Eventually You will achive an excellent techniue and individual style - speed this up and maintin the feel and you are one step closer to being a virtuoso. My 2c's