Alex - Ok dude, I am going to say it myself that black looks badass and you have officially figured out the brackets for the DR650!
If you need a flangebolt for the top of the carbon fiber dash connection point let me know or HDepot have some wood flange bolts that could double since it does not need much up there. Just put a minor bend in the middle of the flat area and it goes right in the "fold" on the inside. Once you put the dash on it will contain some of the sound being deflected up and transform your bike from a dirt bike to an Adventure bike.
On the carbon fiber dash - I was a bit concerned that the epoxy was not 100% set when I sent it off so let me know if it hardened up ok - carbon fiber epoxy can be a pita - fiberglass is cake compared to it.