Today morning I was talking to one of my old mate and some how the came to pipe preferences. I have a beautiful reversal wig-wag design bubbler which I bought in initial days but I still love it. I told my friend about that and his reaction made me feel like I am still living in 1990s. I know all new designs of water pipes are popular now a days but the basic need is filtering and my old bubbler do that very well. What you folks think.?