I just cast my first HP boolits using Mihec's mould. All I can say is---THEY LOOK GREAT! I thank the guys that have posted in the past about using a HP mould. I heated the mould up real good and filled the cavities. As soon as the sprue started hardening I turned the mould upside down and pushed the HP fixture out. The boolits just fell off by themselves. I don't know if I lucked out or what, but I am a happy camper. I was using range lead with 1 lb of solder added to a full pot of lead. Never used that smiley before but it seems appropriate.