OK - that settles it. I'm ordering one.
Thanks for all the input, and the pics.
It makes sense now. I was thinking the "disks" were the key to making it work but there just glorified screens. I try not to use screens in my glass pipes but I do have them. If you smoke good enough bud (which I know ya do) then you only need screens to keep from sucking it down into the bong.
Thanks again [L]