OK, went for a ride today in the GPNF, man was it cold. No leaks at all, brand new 04 WR450F, started it up, as its warming, I get a small gusher of coolant. Figured my day was done before it even started. Well, that was about the end of the leak. Never leaked again. After washing it all down, started it up to clear water from the bike etc, and some small dribble of the factory green coolant. The bike only had 80 miles on it before the ride, now about 110. How common is this. I know its the water pump seal, but only 80 easy miles on it?