I'm starting to figure out my new WR450, but I've noticed a couple of strange things about it. First - the exhaust baffle wasn't with the bike. (Does my dealer know me all too well and take it out?) Second - I've pulled intake baffles out of other bikes, and I can't find one in mine. (Was it already removed? Anybody got any pictures?) Third - I compared the throttle operation on mine to a 93 YZ450... and coudn't tell any difference in amount of rotation. About 90 degrees. I then walked over and grabbed the throttle of a 93 WR450 in the showroom, and it felt like an eighth of a turn, why isn't mine like that? (Did somebody already change the throttle stop screw in mine?) (I wonder if my dealer DOES know me too well) Thanks.