Photos are up, gents.
Mattz -- the pistol grip is a single screw attachment, just like a standard AR. I used a long-handled Allen wrench to take it out. Be careful not to lose the star lock washer. Grips like the Ergo and the Magpul MOE won't fit too well since the high backstrap on those grips does not fit flush with the rifle (as it does on a standard AR). It may not look the best, but it would work. A better look and fit is something like the Hogue or Tango Down AR pistol grips, since they have no raised backstrap.