Just had a question for everyone out there. I am new at this thing so I hope I do it right. I own a yellow 01 400ex and ride mainly in a wooded area. After washing my 400 the last couple of times I have noticed stains on the front nose of the quad. They appear to me like some kind of dye from the plants in the area. They are a rustic-looking color and they will NOT come out. I haven't tried too many things for fear of really scratching the plastic. I know this is only cosemetic so it is not that big of a deal, but I would REALLY appreciate anyones input on this one. Thanks alot!!