Can load data from MEI Cast be used interchangeably with Cast data of the same shape and weight bullet? I notice Hodgdon lists MEI LRNFP separately from LRNFP with different powders but about the same velocities. I understand MEI is just a brand "Meister", why do they get a separate section? Are their bullets any different than Hunters Supply Cast bullets? I'm making 357s 158gr, using 4" barrel model 686.