UPDATE:
Changed out the carbon flat bar for a carbon riser bar, when I ordered the frame, I ordered both styles of carbon bars from XMIplay. Width is still 680mm. I was a little concerned that I had cut the cable and brake lines to perfectly reach up to the flat bar and they would be a bit short for the riser bar, not so, lengths are fine.
I'm trying the riser bar to see if it fits me better and is more comfortable. I won't know until the next ride, maybe Wednesday. I can say one thing, flat bars do look a bit better, more race oriented.
Here are a few pics from in the garage, already dark outside so indoor shots only. Please ignore the bike computer, it's functional but kinda sticks out there. Would be nice if I could mount it on the stem, but the mount is designed for the bar.