I was hit in the side of my Monaro last week by a BIG roo when travelling between Canberra and home. I didn't see him until he was hanging over the left hand guard..... I swerved hard to the right and he slid all the way down the door and quarter panel. It was right on dusk and I was in a section of roadworks and only doing about 40km/h.

Thank goodness I didn't have to extract him from the grille like you did!