Hi everyone, I just went from playing an old getzen 390 series from the mid 60's to playing a mid 90's yamaha ytr-6320s. When i play the new horn it seems like i can not get through an exercise without having to empty the "water" valve.... yet i went back and played my old getzen and can play an entire 3 page song without having to empty it? Now the getzen has actual cork on the water keys where as the yamaha has rubber..... Is this a horn issue or player issue or what should i make of this. Any thoughts are greatly appreciated. thanks everyone.