When I first bought my S4Rs I tried using some clear vinyl specifically marketed for motorcycle tank protection, just like the tankslapper.biz stuff that I used on my last bike. It came in sheets that I had to cut to fit. It was a royal pita to get it to move around while fitting each piece to the plastic tank. It didn't look all that great and one side blew off during a very hot summer day. Is there anything else available out there? I'd love to see some carbon fiber to fit the leg cups of these Monster tanks.