Steve; Accurate Molds in Utah make superior moulds and delivery is prompt. Also. the group buys from NOE over at castboolits are worth following as they are making a good product. NEI was once considered very good and I have a couple but since Walt died I have heard QC has slipped. Can't confirm that myself as one I got post Walt is an excellent mould. RCBS is pretty good and Lyman is so-so these days. Both these latter are liable to cast slightly smallish in their bullet diameters but that isn't hard and fast either. I'm not a fan of Lee but their 6 cavity moulds are decent with some prep work before using. I do have the Lee Magnum Melter which is the same pot as you referred to sans the bottom pour. I only use it to keep molten metal ready to ladle into my RCBS pot as it is diminished.