Has anybody ever sent a shootin' iron back to Ruger for non-warranty service? They list the prices for typical service work on their web-site. The price to re-barrel a Mini-14 is listed as $80.00 and I'm thinking I better just let 'em at it. Does anybody know if that's the whole deal, or just the labor with the barrel being extra (what it sounds like to me). Anybody? My mini ain't never going to be MOA, but the "threads" in my tube are gettin' scarce....Anybody?