I was bitten by the 6.8 bug when it was the latest and greatest. I built a 10.5 Noveske pistol and a 16 ARP rifle. Both are accurate as hell and hard hitting. I stocked up on boxes and boxes of XM68GD when they were cheap. Still have a lot of it. I never hear about 6.8 anymore. What happened? Anybody else still shoot this caliber?