Well "LP", I hope you have deep pockets for this build! That body is a ton of work. Dont be fooled by the pretty orange paint, its actually just expensive primer. 100% of it will have to be sanded away to do the bodywork, allign and mount the doors, redo the headlights properly and so on. That car is about 15% finished, Rob just sands the body, mounts and paints it, none of the real work is done and for good reason if you know Rob.
The headlight rings you posted a link to are cr@p, and way overpriced (over double). The "brows" are not worth the money either, and the wrong shape/dimension.
A word to the wise: Dont ever buy parts from a person who has never actually installed them in a passable manner on the car they are meant to.
LamboJayso has built a complete car, start to finish, and can speak from experience. Rob never has.