the only problem i have, is that you caused (although very minor) damage to someone elses property, and then you tried to evade him when he gave you a chance to make it right.
riding dirty and drunk? everyone does it
no headlight/tail light, no reg? sure, who cares
cops are after you and you bolt? no harm no foul
see all that stuff is basicly "victimless" right? but once you fuck up someone else's whatever, whether its a car, person, whatever, you've gotta take responsibility for that.
if you cause damage to someone else's property, you should take care of that. just think if you were in their situation, or if they hit you and bolted.... you would be pissed.
and if you just busted his tail light, shit, exchange info, go to the boneyard, and pick up a new one for 20 bucks or whatever, right?
other than that, epic hilarious fail. take away damageing the guys car, and it's just an epic fail of not outrunning the cops while you are fall down drunk.
but it seems like you've learned a bit from it, so hurrah for that.