Any insights/pet loads for feeding one of these things? I picked up a dandy one with a nice bore (pretty unusual, that) and am gearing up to shoot it. I'm totally aware of the need for lower pressure ammo, quirky chamber dimensions and know how to allow for that, as well as propensity for out of round chambers (orienting cases into chamber same way each time). What I'm looking for are observations and perhaps pet loads (cast and jacketed) that may save my re-inventing the wheel. Thanks!