Too bad I don't have any of those powders listed, other than Unique. H240 hasn't been produced in decades. Still, I last loaded some 158gr .38 Special and had a blast shooting them. I told myself .357 was next, but then I got busy processing .223 brass and haven't loaded anything in over a week."Below is a table of my favorite .357 loads, separated into three categories. The first two sections, light loads and medium loads, can be put up in either .38 Special or .357 cases. I generally load these in .38 Special cases so they can be readily identified and also because .38 brass is cheaper. The third section, heavy loads, should be assembled in sound, clean .357 cases."
I can't reproduce the table here, but it can be seen at http://www.darkcanyon.net/MyFriend_The357.htm.