i just need confermation on what i assume is the alternator giving in. car was in park, off and i had my lights and radio on. lights flicker and power goes down. i turn the key and i hear a brief clicking (sounds like spark plugs firing from what i remember from shop class years back). i got it jumped and it was all good, i drove around parked went to a diner it started and all that crap. do i go for a BECK/ARNLEY 95 AMP for $249.82 or a DURALAST-IMPORT 80 AMP for $190.99, both from Autozone. Ktxbi