I am considering a new mold purchase, and would appreciate everyone's input. I know Accurate makes a good mold. I know they offer more more designs. I know the will make a mold to my specs. How are Accurate molds better than say, NOE, or Arsenal molds? I.E., materials, mold design, etc, to justify their price? That is, unless you require a specific design that they only offer. Many thanks, Randy.