And Merry Christmas to you Baz .... I hold what is considered to be a high gun and my focus is on the front edge of the traphouse. I am a two eyed shooter. The reason is that as soon as the target appears I know its flight path and can then look up to where I will break it and, in theory at least, the gun follows the eyes. When it works it works. I never managed to make a low hold work due to the verticle gun movement. I always seemed to over shoot.