I built my Grendel just before the recent explosion of cheap ar10s. At the time it was the way to go to get 6.5 benefits without spending a fortune on an ar10 and creedmoor. But now that a creedmoor ar10 can be had for $750 or so is there a benefit other than a slightly more compact rifle? The Grendel has a lot of compromises, the creedmoor is certainly superior ballistically and I've had a lot of grendel mag issues. The creedmoor 10s seem reliable and straightforward. Any thoughts?