I have had my 00 426 since new, and it always has a ton of metal in the oil filter. I changed the oil every ride for the first year, and for all of the times I have chanced it, there shouldn't be any engine left. All of the little folds in the filter have been about 1/16" full of metal particals each time I have taken it out. Has anyone else seen this much metal? Will it ever stop?