Lucklust...you have reason to vent! We'll listen. Heal fast and well! As for the ****er who hit you...it's most likely he/she's done this before and most likely at the same bar and parked in the same lot. As 165 said, do a bit of recon. Check out the lot and maybe ask around at some of the bars in the vicinity of the lot. This person may slip up and tell someone about his encounter. The bartenders may protect this patron of there's but hey, you never know right?

Remember, what goes around, comes around. Heal fast!