My tank is black and I have noticed straight away that my leathers appear to be rubbing the paint on the tank where my knees grip. Polish takes the worst of it away but the marks are still there. I was thinking about Ventureshield but have heard this can sometimes look a bit tatty after a while. Plus mine is the 2014 Black/Red/White so has the RR logo on the side of the tank which I don't really want to cover up. Any ideas?