I have searched and read about the reroute of the crankcase vent on the 04WR. Some go in the airbox, some dont, some tried a pcv valve, some t off, oil fills the air box,sand gets in the motor,some put a filter on it All these options made my head spin and I left mine alone I sunk my bike yesterday and knowing what can happen after I finally got out, I pulled the dipstick and saw my motor was filled with water.Reading these forums has saved me a toasted WR(THANKS) So, what is the cleanest way to run that vent? I dont want water or sand in my motor.I dont want my airbox filled with oil. I rode my friends bike back to the truck, got a few quarts and a drain pain,(earth first !) flushed the motor 2x and finished the day and stayed out of the water. Do other 4 strokes have this issue?