mtdxx posted-
"Had alternator problems with it (which i was told here is common with these cars), the alternator ended up damaging the radio and air bag system. I also went through several head lights before i found out the problem"
I have the exact same isht occuring. The mechanic clapped a voltage meter on it when it surged- it hit 18+! The cereal box surprise this past time my fiance popped open the hood was our new $75 dollar Interstate battery, squirting battery acid upwards to the surrounding area- underhood, battery itself, and parts circa- probably when surging.
On some other board I heard that replacing the voltage regulator, may not always remedy the issue.

-So before I plunk $300 plus on a new alternator, I'd like to hear from other sufferers of this affliction.

I've had the same problem, go to hmaservice.com the only remedy for this problem is to change the alternator. I'm pretty sure the voltage regulator is the problem but i believe (correct me if i'm wrong) it is an internal regulator and thus cannot be changed (or at least not worth it).
Hope this helps.