I've been making trails through tall weeds and briars with my new Blue Grizzly 660! The Briars or sticker bushes scratched the 2 front fenders with very small scratches. It just made me mad because I've only had it for about 2 weeks. Is there any way I can get rid of these small scratches? Like buffing it out, using paint thinner, gasoline or using GS-27 Scratch remover without messing up the Blue plastic.