Yeah, for sure you'd have to do some fitment work. I'm sorta curious if the grill would just bolt right on aside from the cutting involved. I wonder if the mounting is the same aside from the lower "bumper areas."
On a somewhat related note, I also wonder if there are any Jaos or Modellista grilles still around for purchase? The whole reason I am looking into grill mods in the first place is to get a good fitment for the 06+ projectors.
I know it's a lot of bother, but I would guess that those grilles would change things up enough to make the little headlight gap less noticeable.