I saw in past post(in this forum about one year ago)some comments about stinger(a metal pice for filtering perhaps), most of skillmen in this conversation believed it is a worse and is not proper for use in pipe, it was very intersting for me because more of pipes which I see to date engineering for use of stinger and my expereince show this is not bad andI feel better smoking with it,so I want to know what do you think about it?thank you very much.