Gentlefolk; Just added a Mini30 to my household, and have seen some mixed reviews on this guy. I would be interested in getting some personal experience feedback. It is a brand-new store-boughtened 582-series SS Ranch Rifle with synth stock. Right now I have 80 rounds of WPA 7.62x39 steel case, which I am reading is not the best choice. Looking forward to the discussion! thx!