Does anyone have any experience with the Anschutz Model 64 Sporter Benchrest? I currently have a CZ452 22lr Varmint that I use for informal target shooting and am looking for something that might be a next step up. I am wondering if it is worth spending the extra money on this gun with the new "64" action. My questions are.....Is it a more accurate rifle? Is it a rifle that can be used for informal competitions with the expectation of getting good groups at 50 yds. if I do my part? The next step up is the Anschutz BR line that is far to expensive. Any help or information is appreciated.