So I'm curious on what the majority think of the different pipes. And I guess a subquestion would be if you aquire a filtered pipe, do you leave the filter in or take it out? The first couple pipes I bought are filtered but I have since removed the filter because it is so much easier for me to puff without the filter in. As for a taste difference, I haven't really noticed any. But then again my pallet isn't quit as refined as a seasoned smoker.