Sure thing. I start terminal mid april, so I might even have the mill up and running by then.
Keep rail black and cerakote everything else. Black is a good contrast to any color. The KMR will be mounted on my DD once I gather some funds together. Goal is definitely to keep it as light as possible.
I'd have to see in more detail how BCM panels look on the KMR. To me, they appear the least attractive. KAC is the leader with everything they offer (at least from my research). Midwest Industries will also be releasing their line of keymod accessories in the near future.