Just got a Maten receiver (okay, its in the mail to my FFL) and my next purchase will be a BCG (I'm buying things over time so as to spread out the pain). Looking at DPMS or Fulton Armory. The DPMS seems to be the choice of many, but I can't seem to find any in stock. The FA is in stock. Here are URLs to both items: DPMS Bolt Carrier Assembly LR-308 308 Winchester Matte and Bolt Carrier Group, .308 AR, with Staked Key, Includes Complete Bolt. The prices are basically the same, so are there any differences in quality? Should I hold out for the DPMS one? Any caveats I should be aware of?