Hey Shaz, checked it out briefly last night, sound slike the beginnings of another excellent piece. Your 'buzz' technique sounds like something I use a bit myself too, havent heard it elsewhere either. It's kind of a thrill effect achieved by using the right hand to alternately tap in between hammer on/offs with the left on the same note (leaving a route anchor note)? The end result is hyper fast hammer on/off effect. This it?