I got to handle one today at the LGS, has some unique features.. It has a 3 lug bolt that is turned down on the back half (apparently to save weight and look cool). A DBM of their own design and you can mount a sling without studs right to the stock, it also has a wizz-bang recoil pad and a fairly nice trigger.
All in all a pretty nice factory rifle but I will let others part with $1500 and decide later.
