Hey 200 dudes, wanted to update a thread instead of starting a new one... realize this one is a couple years old now. In response to the above the rubber sealing washers are now included with the towers, it's actually a bonded sealing washer with stainless on the top side and rubber on the bottom. But real reason for the post here is I just put together an install video for a 200 series, so hopefully this helps the next guy.