From the looks of it you weren't hit straight on. The passenger side doesn't look that bad. What does the other side look like? Will the other persons insurance cover the repairs? If the damage is merely cosmetic (broken headlights, scufffed up bumper) you can save some $$ by repairing/replacing some stuff yourself. However, you WILL need to repaint the bumper which a body shop will have to do if you want it done right.