Well my new little Clemes&Clemes drum carder works like a dream. The fleece colour is a bit washed out from the original, but you get the idea. How much wool does it take to spin enough for a jumper (sweater)? Sounds like Algebra to me ,which I nearly failed, so I just spin it all. I still have some left in the bag, but I'm getting really bored with this faze of it. The top portion was in a space bag so it's a little smashed, but it seems to fluff right up with a shake or two. May start on this tonight. We're still without rain in Ireland and I have no wool to wash. It's a shame!!