PLEASE DON'T TELL ME TO STOP SMOKING OR THAT CIGARETTES ARE BAD FOR ME! Today, I bought a product called "Niko-Stop" [http://www.kassirco.com/product.jhtm?id=1388]. I want to know what is the difference between using this filter and not using it. Also, I want to know how much better is it to smoke using these filters, is it worth buying or no?