I listen to all kinds of music, I will find out more when the Vector 4 is up and running. Just heard the Vector 4 is a much better match for the Debut. Yes, we played with the different levels of damping fluid in the Graham. A little goes a long way , too much and it kills the magic of the tonearm. We played with the VTA on the fly while playing a few recordings. Yes, VTA ended up a bit high in the rear for the best overall sound. Are you using the made up IC that came with your Vector 4? or added your own Phono cable?