I was at an auction last week and they were selling Polish Sauges without any casing??? I asked the guy who made them what the point was. he didn't like the casing, I think it was the idea that they were intestines. I like the snap of natural casings. There is nothing worse than the hot dog without the casing. I've worked in a pork plant pulling intestines, not fun but they are tasty!! My Dad always talked about the Potatakor sp? (potatoe sausage)that my Grandmother made at christmas. I finally found some a few years back, pretty boring, I'll take Kilbasa over it. Eric