What do you all set your heads tone configurations up to, and what style tone are you going after? I think oclocks (1 oclock, 11 oclock and so forth) would be easiest to communicate, no? I currently set my head up pretty simply and keep getting amazed each time I plug in. Everything up at 12 oclock except the boost, which is perhaps at 2 oclock, and the input volume witch is around 9oclock. (Im starting to see more and more that the input volume and the boost control have a HUGE impact on each other. Having more gain in the input stage will give you a much thicker sound, but be careful or it can get pretty muddy) GK heads are extremely versatile, from anything to thin and trebly, to hefty and thick. It would be cool to see how you all achieve the tone your after w/ sample settings. Please chime in!