I know this is like asking the what the best flavor of ice cream is, but here it goes anyway. I'm looking to replace the factory skid plate on my 2012 WR450F. I know I want a one piece that protects the cases, water-pump, etc. but I'm looking from experience what you all think the best materials (Plastic, Carbon Fiber, Aluminum) and brand is. I'm riding mostly single track tight wood w/rocks & logs. Thanks for your responses & Merry Christmas...yup I said it.