swapping the grille can be a daunting task b/c no grill mounts up without fabrication. what you can do is remove the headlights, patch the hole, and create your own round lights. one of the moderators, ccain, did that on his yj and it looks awesome. i think he used the lights out of a vw beetle. i'll try to find the thread, but you can also pm him for details and advice.