Does anyone have any experience with the Lyman hand primer?     Mine arrived today, and so far it is a major pain in the ass. The instructions seem to have been written by a moron, and they do not, in my opinion, help at all in using it.   Lyman has a YouTube video showing how simple it is, but mine sure doesn't go together that easy.   And the comments on the Lyman video are quite uncomplementary. They say that if you don't use a Lyman shell holder it do