From what I have been told #80 should work weel for what I need it to do I am going to use it as the polish/cleaner after I clay and before my nxt but what I needed to know was how long do you work it in with the g100 ?I just purchased the pc at the piscataway Megs meet and just wanted to get a heads up on whether or not I have to let it break down a bit ?Thanks in advance:xyxthumbs