Oh i knew i wasnt going to be the first to have this done, i actualy got my idea from the red pathy you have in that pic. All i knew is that i wanted a roof rack and i found that one.
My sunroof is still able to open,and i have trimmed eberything to fit flat. Now the middle feet or bracket does hang out a bit maybe 1/2 both sides. Havent figured out away to fix this may just add a piece underneathe to make it look for proper.
I like it with the flaring myself i haven't trimmed it yet and i know i could make it fit better but i havent bolted it on either yet.
I also havent figured exactly how i was going to bolt either self tapping screws or maybe even bolt it, but then i would be taking the insde apart...