Wow, how fast was he going? What happened exactly? He had to hit pretty hard to twist the metal like that. I'd say that there's most likely some kind of frame damage on the front passenger side where the bumper mounts to it. Looks like it might not have gotten to the wheel though, and that would be a good thing, but I also wonder what you're looking at for engine/radiator damage. For the most part, you can just replace and bolt on parts, assuming the frame or area by the passenger side door didn't get tweaked too bad. New fender, wheel well, radiator support, hood, and other front end parts from what I can see. All I know is that either that guy was stopped or your buddy was bookin' it, especially to get all that with a grille guard on. Sorry man, hope you can get it all straightened out.