I'm thinking about getting into casting and these seem too good to be true. I've read most of the previous posts on casting, but have a few questions. I am interested mainly in 230gr .45 bullets. Are the Lee .45 230gr micro groove 6 cavity molds as good as they seem? Some say the finished bullets are messy? Do you have to either drop these in water or bake them? I would prefer not to size and lube them. Any thoughts?