Well said! But you forgot to say you have to take the rear sub frame off to remove the carb to rejet! I am staying with the WR450! I just got my 3.4 Gallon tank and I cant see how the aftermarket folks are going to make one that big inside the perimeter aluminum frame. I prefer the steel frame for woods and rock pounding. Just give me a WR450 with fuel injection and I may never buy another dirt bike.