while i was going through the new bike giving it the once over i noticed that the sealing on this airbox is definately not up to par. or at least what i consider par. i may be missing something but is the filter just held on by the number plate. seems like dirt would be able to get by in alot of places and stuff like that. definately not as good as the regular ones you see on mx bikes with the filter cage that screws on and seals very well. or maybe i am just being way to paranoid.