OK. Quick update in case anyone cares.

Decided I'm going to camo this thing out. Just have to decide if I want to rattle can it or have it cerakoted.

Decided the the grip is too large for my liking. Fortunately, a lot of AR type grips will work so finding another one should be easy.

Didn't want to spend forever deciding on a muzzle brake so I found one I liked and just ordered the darn thing. Silencerco Specwar Trifecta. I like the looks of the AAC brake and the Surefire ones but this one had three ports instead of two, looks very similar to the AAC and Surefire, and was half the cost. When I do get around to finally getting a can it probably won't be the Specwar. I'll decide on the suppressor I want and get the appropriate muzzle device for it then.